Climate Insights for Union

Kingsville, Essex County, Ontario, Canada

Hottest
July
26°C peak78°F peak
Coldest
January
-3°C low26°F low
Wettest
April
98 mm rain3.9 in rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Union is temperate. The average annual temperature is 11°C and approximately 974 mm of precipitation falls per year. Union receives a notable amount of rainfall throughout the year, including during its driest month. Union 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 -3°C. Snowfall occurs from January to December, with around 95cm accumulating over the season.The climate in Union is temperate. The average annual temperature is 51°F and approximately 38.4 in of precipitation falls per year. Union receives a notable amount of rainfall throughout the year, including during its driest month. Union 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 26°F. Snowfall occurs from January to December, with around 38in accumulating over the season.

Temperature

-10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 0°Average: -2°Min: -3°FebMax: 2°Average: -1°Min: -3°MarMax: 5°Average: 2°Min: 1°AprMax: 9°Average: 7°Min: 5°MayMax: 16°Average: 13°Min: 12°JunMax: 22°Average: 20°Min: 18°JulMax: 26°Average: 23°Min: 22°AugMax: 25°Average: 23°Min: 21°SepMax: 22°Average: 20°Min: 18°OctMax: 16°Average: 14°Min: 12°NovMax: 8°Average: 6°Min: 5°DecMax: 3°Average: 1°Min: 0°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 33°FAverage: 29°FMin: 26°FFebMax: 35°FAverage: 30°FMin: 27°FMarMax: 40°FAverage: 36°FMin: 33°FAprMax: 48°FAverage: 44°FMin: 41°FMayMax: 60°FAverage: 56°FMin: 53°FJunMax: 72°FAverage: 68°FMin: 65°FJulMax: 78°FAverage: 74°FMin: 71°FAugMax: 77°FAverage: 73°FMin: 70°FSepMax: 72°FAverage: 68°FMin: 65°FOctMax: 61°FAverage: 57°FMin: 54°FNovMax: 47°FAverage: 43°FMin: 41°FDecMax: 37°FAverage: 34°FMin: 32°F
Max
Average
Min

Temperatures in Union vary considerably across the year, with a 29°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 26°C and the mean temperature sits around 23°C. The coldest month is January, when overnight lows fall to -3°C and the daily average is -2°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows. The sharpest temperature change occurs between October and November, with a 7°C shift in average temperatures.Temperatures in Union vary considerably across the year, with a 52°F difference between the coldest and warmest months. The warmest month is July, when average highs reach 78°F and the mean temperature sits around 74°F. The coldest month is January, when overnight lows fall to 26°F and the daily average is 29°F. Daily temperature variation is modest, with an average difference of 7°F between highs and lows. The sharpest temperature change occurs between October and November, with a 13°F shift in average temperatures.

Precipitation

0mm25mm50mm75mm100mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 78mmSnow: 24mmFebPrecipitation: 69mmSnow: 26mmMarPrecipitation: 85mmSnow: 11mmAprPrecipitation: 98mmSnow: 7mmMayPrecipitation: 95mmSnow: 0mmJunPrecipitation: 73mmSnow: 0mmJulPrecipitation: 86mmSnow: 0mmAugPrecipitation: 71mmSnow: 0mmSepPrecipitation: 63mmSnow: 0mmOctPrecipitation: 93mmSnow: 0mmNovPrecipitation: 79mmSnow: 9mmDecPrecipitation: 83mmSnow: 19mm
Precipitation
Snow
0in2in4in6in8in10inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 3.1inSnow (in): 9inFebPrecipitation: 2.7inSnow (in): 10inMarPrecipitation: 3.3inSnow (in): 4inAprPrecipitation: 3.9inSnow (in): 3inMayPrecipitation: 3.7inSnow (in): 0inJunPrecipitation: 2.9inSnow (in): 0inJulPrecipitation: 3.4inSnow (in): 0inAugPrecipitation: 2.8inSnow (in): 0inSepPrecipitation: 2.5inSnow (in): 0inOctPrecipitation: 3.7inSnow (in): 0inNovPrecipitation: 3.1inSnow (in): 4inDecPrecipitation: 3.3inSnow (in): 7in
Precipitation
Snow (in)

Union is a moderately rainy area, receiving approximately 974 mm of precipitation annually, which averages out to around 81 mm per month. The wettest month is April, averaging 98 mm of rainfall. May and October also tend to see above-average precipitation. The driest month is September, with just 63 mm. That's 35 mm less than April, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 95cm accumulating over the season. February typically sees the most snow at around 26cm.Union is a moderately rainy area, receiving approximately 38.4 in of precipitation annually, which averages out to around 3.2 in per month. The wettest month is April, averaging 3.9 in of rainfall. May and October also tend to see above-average precipitation. The driest month is September, with just 2.5 in. That's 1.4 in less than April, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 38in accumulating over the season. February typically sees the most snow at around 10in.

Wind

0km/h5km/h10km/h15km/h20km/h25km/h30km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 26km/hFebWind Speed: 25km/hMarWind Speed: 24km/hAprWind Speed: 23km/hMayWind Speed: 21km/hJunWind Speed: 20km/hJulWind Speed: 17km/hAugWind Speed: 18km/hSepWind Speed: 19km/hOctWind Speed: 24km/hNovWind Speed: 26km/hDecWind Speed: 26km/h
Wind Speed
0mph5mph10mph15mph20mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 16mphFebWind Speed: 16mphMarWind Speed: 15mphAprWind Speed: 14mphMayWind Speed: 13mphJunWind Speed: 12mphJulWind Speed: 10mphAugWind Speed: 11mphSepWind Speed: 12mphOctWind Speed: 15mphNovWind Speed: 16mphDecWind Speed: 16mph
Wind Speed

Union is moderately windy, with an average annual wind speed of 22km/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 26km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 17km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 9km/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 26km/h in winter, 23km/h in spring, 18km/h in summer, 23km/h in autumn.Union is very windy, with an average annual wind speed of 14mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is November, averaging 16mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in July, with average winds dropping to 10mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6mph 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 16mph in winter, 14mph in spring, 11mph in summer, 14mph in autumn.

Best Time to Visit

Jan-2°29°F
Feb-1°30°F
Mar2°36°F
Apr7°44°F
May13°56°F
Jun20°68°F
Jul23°74°F
Aug23°73°F
Sep20°68°F
Oct14°57°F
Nov6°43°F
Dec1°34°F

The best time to visit Union is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 73 mm per month. By contrast, January can be quite cold with temperatures dropping to -3°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 Union is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 71°F with modest rainfall averaging 2.9 in per month. By contrast, January can be quite cold with temperatures dropping to 26°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 Union 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 Union 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
-3 °C26 °F
0 °C33 °F
26 km/h16 mph
78 mm3.1 in
24 cm9 in
Feb
-3 °C27 °F
2 °C35 °F
25 km/h16 mph
69 mm2.7 in
26 cm10 in
Mar
1 °C33 °F
5 °C40 °F
24 km/h15 mph
85 mm3.3 in
11 cm4 in
Apr
5 °C41 °F
9 °C48 °F
23 km/h14 mph
98 mm3.9 in
7 cm3 in
May
12 °C53 °F
16 °C60 °F
21 km/h13 mph
95 mm3.7 in
0 cm0 in
Jun
18 °C65 °F
22 °C72 °F
20 km/h12 mph
73 mm2.9 in
0 cm0 in
Jul
22 °C71 °F
26 °C78 °F
17 km/h10 mph
86 mm3.4 in
0 cm0 in
Aug
21 °C70 °F
25 °C77 °F
18 km/h11 mph
71 mm2.8 in
0 cm0 in
Sep
18 °C65 °F
22 °C72 °F
19 km/h12 mph
63 mm2.5 in
0 cm0 in
OctCurrent
12 °C54 °F
16 °C61 °F
24 km/h15 mph
93 mm3.7 in
0 cm0 in
Nov
5 °C41 °F
8 °C47 °F
26 km/h16 mph
79 mm3.1 in
9 cm4 in
Dec
0 °C32 °F
3 °C37 °F
26 km/h16 mph
83 mm3.3 in
19 cm7 in