Climate Insights for Sultan

Sudbury District, Ontario, Canada

Hottest
July
25°C peak76°F peak
Coldest
January
-17°C low2°F low
Wettest
June
98 mm rain3.8 in rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Sultan is cool. The average annual temperature is 3°C and approximately 885 mm of precipitation falls per year. Sultan receives a notable amount of rainfall throughout the year, including during its driest month. Sultan is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to -17°C. Sultan experiences heavy snowfall, typically from January through December.The climate in Sultan is cool. The average annual temperature is 38°F and approximately 34.8 in of precipitation falls per year. Sultan receives a notable amount of rainfall throughout the year, including during its driest month. Sultan is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to 2°F. Sultan experiences heavy snowfall, typically from January through December.

Temperature

-20°-10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: -8°Average: -12°Min: -17°FebMax: -6°Average: -12°Min: -17°MarMax: 0°Average: -6°Min: -11°AprMax: 7°Average: 1°Min: -4°MayMax: 18°Average: 11°Min: 4°JunMax: 23°Average: 16°Min: 10°JulMax: 25°Average: 18°Min: 13°AugMax: 23°Average: 17°Min: 12°SepMax: 19°Average: 13°Min: 8°OctMax: 10°Average: 6°Min: 2°NovMax: 1°Average: -2°Min: -5°DecMax: -5°Average: -9°Min: -13°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 18°FAverage: 10°FMin: 2°FFebMax: 22°FAverage: 11°FMin: 2°FMarMax: 33°FAverage: 22°FMin: 13°FAprMax: 45°FAverage: 34°FMin: 25°FMayMax: 64°FAverage: 51°FMin: 40°FJunMax: 73°FAverage: 61°FMin: 50°FJulMax: 76°FAverage: 65°FMin: 55°FAugMax: 73°FAverage: 62°FMin: 53°FSepMax: 66°FAverage: 55°FMin: 47°FOctMax: 51°FAverage: 42°FMin: 36°FNovMax: 35°FAverage: 28°FMin: 22°FDecMax: 23°FAverage: 16°FMin: 9°F
Max
Average
Min

Sultan has a wide annual temperature range, spanning 42°C from the coldest to warmest months. July is the warmest month, though highs remain moderate at 25°C with a mean of 18°C. January brings the harshest conditions, with lows dropping to -17°C and an average temperature of -12°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 9°C shift in average temperatures.Sultan has a wide annual temperature range, spanning 74°F from the coldest to warmest months. July is the warmest month, though highs remain moderate at 76°F with a mean of 65°F. January brings the harshest conditions, with lows dropping to 2°F and an average temperature of 10°F. On average, daily temperatures fluctuate by about 19°F between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 17°F shift in average temperatures.

Precipitation

0mm25mm50mm75mm100mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 40mmSnow: 38mmFebPrecipitation: 49mmSnow: 45mmMarPrecipitation: 58mmSnow: 44mmAprPrecipitation: 84mmSnow: 30mmMayPrecipitation: 71mmSnow: 5mmJunPrecipitation: 98mmSnow: 0mmJulPrecipitation: 86mmSnow: 0mmAugPrecipitation: 93mmSnow: 0mmSepPrecipitation: 90mmSnow: 0mmOctPrecipitation: 94mmSnow: 17mmNovPrecipitation: 67mmSnow: 34mmDecPrecipitation: 55mmSnow: 45mm
Precipitation
Snow
0in2in4in6in8in10in12in14in16in18inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 1.6inSnow (in): 15inFebPrecipitation: 1.9inSnow (in): 18inMarPrecipitation: 2.3inSnow (in): 17inAprPrecipitation: 3.3inSnow (in): 12inMayPrecipitation: 2.8inSnow (in): 2inJunPrecipitation: 3.8inSnow (in): 0inJulPrecipitation: 3.4inSnow (in): 0inAugPrecipitation: 3.7inSnow (in): 0inSepPrecipitation: 3.6inSnow (in): 0inOctPrecipitation: 3.7inSnow (in): 7inNovPrecipitation: 2.6inSnow (in): 13inDecPrecipitation: 2.2inSnow (in): 18in
Precipitation
Snow (in)

Sultan is a moderately rainy area, receiving approximately 885 mm of precipitation annually, which averages out to around 74 mm per month. The wettest month is June, averaging 98 mm of rainfall. October and August also tend to see above-average precipitation. The driest month is January, with just 40 mm. That's 57 mm less than June, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Sultan receives heavy snowfall, accumulating around 258cm annually from January through December. The snowiest month is December, with approximately 45cm. Winter travel should account for significant snow cover.Sultan is a moderately rainy area, receiving approximately 34.8 in of precipitation annually, which averages out to around 2.9 in per month. The wettest month is June, averaging 3.9 in of rainfall. October and August also tend to see above-average precipitation. The driest month is January, with just 1.6 in. That's 2.2 in less than June, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Sultan receives heavy snowfall, accumulating around 101in annually from January through December. The snowiest month is December, with approximately 18in. Winter travel should account for significant snow cover.

Wind

0km/h5km/h10km/h15km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 12km/hFebWind Speed: 12km/hMarWind Speed: 13km/hAprWind Speed: 13km/hMayWind Speed: 12km/hJunWind Speed: 12km/hJulWind Speed: 11km/hAugWind Speed: 11km/hSepWind Speed: 12km/hOctWind Speed: 13km/hNovWind Speed: 13km/hDecWind Speed: 12km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 7mphFebWind Speed: 8mphMarWind Speed: 8mphAprWind Speed: 8mphMayWind Speed: 7mphJunWind Speed: 7mphJulWind Speed: 7mphAugWind Speed: 7mphSepWind Speed: 7mphOctWind Speed: 8mphNovWind Speed: 8mphDecWind Speed: 8mph
Wind Speed

Sultan is mildly breezy, with an average annual wind speed of 12km/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 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.Sultan is moderately windy, with an average annual wind speed of 7mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is November, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in August, with average winds dropping to 7mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1mph between the calmest and windiest months.

Best Time to Visit

Jan-12°10°F
Feb-12°11°F
Mar-6°22°F
Apr1°34°F
May11°51°F
Jun16°61°F
Jul18°65°F
Aug17°62°F
Sep13°55°F
Oct6°42°F
Nov-2°28°F
Dec-9°16°F

The best time to visit Sultan is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 92 mm per month. By contrast, January can be quite cold with temperatures dropping to -17°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 Sultan is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 63°F with modest rainfall averaging 3.6 in per month. By contrast, January can be quite cold with temperatures dropping to 2°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 Sultan 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 Sultan 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
-17 °C2 °F
-8 °C18 °F
12 km/h7 mph
40 mm1.6 in
38 cm15 in
Feb
-17 °C2 °F
-6 °C22 °F
12 km/h8 mph
49 mm1.9 in
45 cm18 in
Mar
-11 °C13 °F
0 °C33 °F
13 km/h8 mph
58 mm2.3 in
44 cm17 in
Apr
-4 °C25 °F
7 °C45 °F
13 km/h8 mph
84 mm3.3 in
30 cm12 in
May
4 °C40 °F
18 °C64 °F
12 km/h7 mph
71 mm2.8 in
5 cm2 in
Jun
10 °C50 °F
23 °C73 °F
12 km/h7 mph
98 mm3.8 in
0 cm0 in
Jul
13 °C55 °F
25 °C76 °F
11 km/h7 mph
86 mm3.4 in
0 cm0 in
Aug
12 °C53 °F
23 °C73 °F
11 km/h7 mph
93 mm3.7 in
0 cm0 in
Sep
8 °C47 °F
19 °C66 °F
12 km/h7 mph
90 mm3.6 in
0 cm0 in
OctCurrent
2 °C36 °F
10 °C51 °F
13 km/h8 mph
94 mm3.7 in
17 cm7 in
Nov
-5 °C22 °F
1 °C35 °F
13 km/h8 mph
67 mm2.6 in
34 cm13 in
Dec
-13 °C9 °F
-5 °C23 °F
12 km/h8 mph
55 mm2.2 in
45 cm18 in