Climate Insights for Tehkummah

Manitoulin District, Ontario, Canada

Hottest
July
22°C peak72°F peak
Coldest
February
-9°C low16°F low
Wettest
October
112 mm rain4.4 in rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Tehkummah is cool. The average annual temperature is 7°C and approximately 958 mm of precipitation falls per year. Tehkummah receives a notable amount of rainfall throughout the year, including during its driest month. Tehkummah is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, September. The coldest months are February, January, March, when temperatures can drop to -9°C. Tehkummah experiences heavy snowfall, typically from January through December.The climate in Tehkummah is cool. The average annual temperature is 44°F and approximately 37.7 in of precipitation falls per year. Tehkummah receives a notable amount of rainfall throughout the year, including during its driest month. Tehkummah is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, September. The coldest months are February, January, March, when temperatures can drop to 16°F. Tehkummah experiences heavy snowfall, typically from January through December.

Temperature

-10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: -3°Average: -6°Min: -8°FebMax: -3°Average: -6°Min: -9°MarMax: 1°Average: -2°Min: -5°AprMax: 6°Average: 3°Min: 0°MayMax: 12°Average: 9°Min: 7°JunMax: 18°Average: 16°Min: 13°JulMax: 22°Average: 20°Min: 17°AugMax: 22°Average: 19°Min: 17°SepMax: 19°Average: 16°Min: 14°OctMax: 13°Average: 10°Min: 8°NovMax: 6°Average: 3°Min: 2°DecMax: 0°Average: -2°Min: -4°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 26°FAverage: 21°FMin: 17°FFebMax: 27°FAverage: 21°FMin: 16°FMarMax: 34°FAverage: 29°FMin: 24°FAprMax: 42°FAverage: 37°FMin: 33°FMayMax: 54°FAverage: 49°FMin: 44°FJunMax: 65°FAverage: 60°FMin: 55°FJulMax: 72°FAverage: 67°FMin: 63°FAugMax: 72°FAverage: 67°FMin: 63°FSepMax: 65°FAverage: 61°FMin: 57°FOctMax: 55°FAverage: 50°FMin: 47°FNovMax: 42°FAverage: 38°FMin: 35°FDecMax: 33°FAverage: 28°FMin: 25°F
Max
Average
Min

Temperatures in Tehkummah vary considerably across the year, with a 31°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 22°C with a mean of 20°C. The coldest month is February, when overnight lows fall to -9°C and the daily average is -6°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows. The sharpest temperature change occurs between October and November, with a 7°C shift in average temperatures.Temperatures in Tehkummah vary considerably across the year, with a 56°F difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 72°F with a mean of 67°F. The coldest month is February, when overnight lows fall to 16°F and the daily average is 21°F. Daily temperature variation is modest, with an average difference of 9°F between highs and lows. The sharpest temperature change occurs between October and November, with a 12°F shift in average temperatures.

Precipitation

0mm25mm50mm75mm100mm125mm150mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 62mmSnow: 53mmFebPrecipitation: 64mmSnow: 46mmMarPrecipitation: 76mmSnow: 28mmAprPrecipitation: 96mmSnow: 20mmMayPrecipitation: 67mmSnow: 1mmJunPrecipitation: 86mmSnow: 0mmJulPrecipitation: 84mmSnow: 0mmAugPrecipitation: 78mmSnow: 0mmSepPrecipitation: 74mmSnow: 0mmOctPrecipitation: 112mmSnow: 1mmNovPrecipitation: 80mmSnow: 20mmDecPrecipitation: 78mmSnow: 51mm
Precipitation
Snow
0in2in4in6in8in10in12in14in16in18in20inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 2.4inSnow (in): 21inFebPrecipitation: 2.5inSnow (in): 18inMarPrecipitation: 3inSnow (in): 11inAprPrecipitation: 3.8inSnow (in): 8inMayPrecipitation: 2.7inSnow (in): 0inJunPrecipitation: 3.4inSnow (in): 0inJulPrecipitation: 3.3inSnow (in): 0inAugPrecipitation: 3.1inSnow (in): 0inSepPrecipitation: 2.9inSnow (in): 0inOctPrecipitation: 4.4inSnow (in): 0inNovPrecipitation: 3.1inSnow (in): 8inDecPrecipitation: 3.1inSnow (in): 20in
Precipitation
Snow (in)

Tehkummah is a moderately rainy area, receiving approximately 958 mm of precipitation annually, which averages out to around 80 mm per month. The wettest month is October, averaging 112 mm of rainfall. April and June also tend to see above-average precipitation. The driest month is January, with just 62 mm. That's 50 mm less than October, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Tehkummah receives heavy snowfall, accumulating around 219cm annually from January through December. The snowiest month is January, with approximately 53cm. Winter travel should account for significant snow cover.Tehkummah is a moderately rainy area, receiving approximately 37.7 in of precipitation annually, which averages out to around 3.1 in per month. The wettest month is October, averaging 4.4 in of rainfall. April and June also tend to see above-average precipitation. The driest month is January, with just 2.4 in. That's 2 in less than October, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Tehkummah receives heavy snowfall, accumulating around 86in annually from January through December. The snowiest month is January, with approximately 21in. Winter travel should account for significant snow cover.

Wind

0km/h5km/h10km/h15km/h20km/h25km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 18km/hFebWind Speed: 19km/hMarWind Speed: 19km/hAprWind Speed: 18km/hMayWind Speed: 15km/hJunWind Speed: 15km/hJulWind Speed: 14km/hAugWind Speed: 15km/hSepWind Speed: 16km/hOctWind Speed: 19km/hNovWind Speed: 21km/hDecWind Speed: 21km/h
Wind Speed
0mph5mph10mph15mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 11mphFebWind Speed: 12mphMarWind Speed: 12mphAprWind Speed: 11mphMayWind Speed: 9mphJunWind Speed: 9mphJulWind Speed: 9mphAugWind Speed: 9mphSepWind Speed: 10mphOctWind Speed: 12mphNovWind Speed: 13mphDecWind Speed: 13mph
Wind Speed

Tehkummah is mildly breezy, with an average annual wind speed of 17km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 21km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 14km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 7km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 20km/h in winter, 17km/h in spring, 15km/h in summer, 19km/h in autumn.Tehkummah is moderately windy, with an average annual wind speed of 11mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is November, averaging 13mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in July, with average winds dropping to 9mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4mph gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 12mph in winter, 11mph in spring, 9mph in summer, 12mph in autumn.

Best Time to Visit

Jan-6°21°F
Feb-6°21°F
Mar-2°29°F
Apr3°37°F
May9°49°F
Jun16°60°F
Jul20°67°F
Aug19°67°F
Sep16°61°F
Oct10°50°F
Nov3°38°F
Dec-2°28°F

The best time to visit Tehkummah is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 81 mm per month. By contrast, February can be quite cold with temperatures dropping to -9°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.The best time to visit Tehkummah is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 64°F with modest rainfall averaging 3.2 in per month. By contrast, February can be quite cold with temperatures dropping to 16°F. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Tehkummah based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Tehkummah based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-8 °C17 °F
-3 °C26 °F
18 km/h11 mph
62 mm2.4 in
53 cm21 in
Feb
-9 °C16 °F
-3 °C27 °F
19 km/h12 mph
64 mm2.5 in
46 cm18 in
Mar
-5 °C24 °F
1 °C34 °F
19 km/h12 mph
76 mm3 in
28 cm11 in
Apr
0 °C33 °F
6 °C42 °F
18 km/h11 mph
96 mm3.8 in
20 cm8 in
May
7 °C44 °F
12 °C54 °F
15 km/h9 mph
67 mm2.7 in
1 cm0 in
Jun
13 °C55 °F
18 °C65 °F
15 km/h9 mph
86 mm3.4 in
0 cm0 in
Jul
17 °C63 °F
22 °C72 °F
14 km/h9 mph
84 mm3.3 in
0 cm0 in
Aug
17 °C63 °F
22 °C72 °F
15 km/h9 mph
78 mm3.1 in
0 cm0 in
Sep
14 °C57 °F
19 °C65 °F
16 km/h10 mph
74 mm2.9 in
0 cm0 in
OctCurrent
8 °C47 °F
13 °C55 °F
19 km/h12 mph
112 mm4.4 in
1 cm0 in
Nov
2 °C35 °F
6 °C42 °F
21 km/h13 mph
80 mm3.1 in
20 cm8 in
Dec
-4 °C25 °F
0 °C33 °F
21 km/h13 mph
78 mm3.1 in
51 cm20 in