Climate Insights for Chisasibi

Eeyou Istchee, Quebec, Canada

Hottest
August
14°C peak58°F peak
Coldest
February
-23°C low-9°F low
Wettest
October
93 mm rain3.7 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Chisasibi is cold. The average annual temperature is -2°C and approximately 769 mm of precipitation falls per year. October is the wettest month, receiving around 93 mm of rainfall. Chisasibi is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, January, March, when temperatures can drop to -23°C. Chisasibi experiences heavy snowfall, typically from January through December.The climate in Chisasibi is cold. The average annual temperature is 29°F and approximately 30.3 in of precipitation falls per year. October is the wettest month, receiving around 3.7 in of rainfall. Chisasibi is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, January, March, when temperatures can drop to -9°F. Chisasibi experiences heavy snowfall, typically from January through December.

Temperature

-30°-20°-10°0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: -15°Average: -18°Min: -20°FebMax: -16°Average: -20°Min: -23°MarMax: -10°Average: -14°Min: -17°AprMax: -2°Average: -6°Min: -9°MayMax: 6°Average: 2°Min: -1°JunMax: 11°Average: 7°Min: 5°JulMax: 14°Average: 11°Min: 8°AugMax: 14°Average: 12°Min: 10°SepMax: 12°Average: 10°Min: 8°OctMax: 7°Average: 5°Min: 4°NovMax: 0°Average: -2°Min: -3°DecMax: -8°Average: -10°Min: -12°
Max
Average
Min
-10°F0°F10°F20°F30°F40°F50°F60°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 5°FAverage: 0°FMin: -4°FFebMax: 3°FAverage: -4°FMin: -9°FMarMax: 14°FAverage: 7°FMin: 1°FAprMax: 28°FAverage: 21°FMin: 16°FMayMax: 42°FAverage: 36°FMin: 30°FJunMax: 51°FAverage: 45°FMin: 40°FJulMax: 56°FAverage: 51°FMin: 47°FAugMax: 58°FAverage: 53°FMin: 50°FSepMax: 54°FAverage: 50°FMin: 46°FOctMax: 45°FAverage: 41°FMin: 39°FNovMax: 32°FAverage: 29°FMin: 26°FDecMax: 17°FAverage: 13°FMin: 10°F
Max
Average
Min

Chisasibi has a wide annual temperature range, spanning 37°C from the coldest to warmest months. August is the warmest month, though highs remain moderate at 14°C with a mean of 12°C. February brings the harshest conditions, with lows dropping to -23°C and an average temperature of -20°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows. The sharpest temperature change occurs between November and December, with a 9°C shift in average temperatures.Chisasibi has a wide annual temperature range, spanning 67°F from the coldest to warmest months. August is the warmest month, though highs remain moderate at 58°F with a mean of 53°F. February brings the harshest conditions, with lows dropping to -9°F and an average temperature of -4°F. Daily temperature variation is modest, with an average difference of 10°F between highs and lows. The sharpest temperature change occurs between November and December, with a 15°F shift in average temperatures.

Precipitation

0mm25mm50mm75mm100mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 35mmSnow: 35mmFebPrecipitation: 30mmSnow: 29mmMarPrecipitation: 31mmSnow: 28mmAprPrecipitation: 42mmSnow: 30mmMayPrecipitation: 54mmSnow: 12mmJunPrecipitation: 64mmSnow: 2mmJulPrecipitation: 91mmSnow: 0mmAugPrecipitation: 80mmSnow: 0mmSepPrecipitation: 92mmSnow: 0mmOctPrecipitation: 93mmSnow: 15mmNovPrecipitation: 90mmSnow: 66mmDecPrecipitation: 67mmSnow: 62mm
Precipitation
Snow
0in2in4in6in8in10in12in14in16in18in20in22in24in26inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 1.4inSnow (in): 14inFebPrecipitation: 1.2inSnow (in): 12inMarPrecipitation: 1.2inSnow (in): 11inAprPrecipitation: 1.7inSnow (in): 12inMayPrecipitation: 2.1inSnow (in): 5inJunPrecipitation: 2.5inSnow (in): 1inJulPrecipitation: 3.6inSnow (in): 0inAugPrecipitation: 3.2inSnow (in): 0inSepPrecipitation: 3.6inSnow (in): 0inOctPrecipitation: 3.7inSnow (in): 6inNovPrecipitation: 3.5inSnow (in): 26inDecPrecipitation: 2.6inSnow (in): 25in
Precipitation
Snow (in)

Chisasibi is a relatively dry area, receiving approximately 769 mm of precipitation annually, which averages out to around 64 mm per month. The wettest month is October, averaging 93 mm of rainfall. September and July also tend to see above-average precipitation. The driest month is February, with just 30 mm. That's 63 mm less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Chisasibi receives heavy snowfall, accumulating around 279cm annually from January through December. The snowiest month is November, with approximately 66cm. Winter travel should account for significant snow cover.Chisasibi is a relatively dry area, receiving approximately 30.3 in of precipitation annually, which averages out to around 2.5 in per month. The wettest month is October, averaging 3.7 in of rainfall. September and July also tend to see above-average precipitation. The driest month is February, with just 1.2 in. That's 2.5 in less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Chisasibi receives heavy snowfall, accumulating around 110in annually from January through December. The snowiest month is November, with approximately 26in. Winter travel should account for significant snow cover.

Wind

0km/h5km/h10km/h15km/h20km/h25km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 21km/hFebWind Speed: 21km/hMarWind Speed: 21km/hAprWind Speed: 21km/hMayWind Speed: 19km/hJunWind Speed: 18km/hJulWind Speed: 18km/hAugWind Speed: 19km/hSepWind Speed: 22km/hOctWind Speed: 23km/hNovWind Speed: 24km/hDecWind Speed: 24km/h
Wind Speed
0mph5mph10mph15mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 13mphFebWind Speed: 13mphMarWind Speed: 13mphAprWind Speed: 13mphMayWind Speed: 12mphJunWind Speed: 11mphJulWind Speed: 11mphAugWind Speed: 12mphSepWind Speed: 13mphOctWind Speed: 14mphNovWind Speed: 15mphDecWind Speed: 15mph
Wind Speed

Chisasibi is moderately windy, with an average annual wind speed of 21km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 24km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 18km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 6km/h 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 22km/h in winter, 20km/h in spring, 18km/h in summer, 23km/h in autumn.Chisasibi is very windy, with an average annual wind speed of 13mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is December, averaging 15mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in July, with average winds dropping to 11mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4mph 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 14mph in winter, 13mph in spring, 11mph in summer, 14mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Chisasibi 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 Chisasibi 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
-20 °C-4 °F
-15 °C5 °F
21 km/h13 mph
35 mm1.4 in
35 cm14 in
Feb
-23 °C-9 °F
-16 °C3 °F
21 km/h13 mph
30 mm1.2 in
29 cm12 in
Mar
-17 °C1 °F
-10 °C14 °F
21 km/h13 mph
31 mm1.2 in
28 cm11 in
Apr
-9 °C16 °F
-2 °C28 °F
21 km/h13 mph
42 mm1.7 in
30 cm12 in
May
-1 °C30 °F
6 °C42 °F
19 km/h12 mph
54 mm2.1 in
12 cm5 in
Jun
5 °C40 °F
11 °C51 °F
18 km/h11 mph
64 mm2.5 in
2 cm1 in
Jul
8 °C47 °F
14 °C56 °F
18 km/h11 mph
91 mm3.6 in
0 cm0 in
Aug
10 °C50 °F
14 °C58 °F
19 km/h12 mph
80 mm3.2 in
0 cm0 in
Sep
8 °C46 °F
12 °C54 °F
22 km/h13 mph
92 mm3.6 in
0 cm0 in
OctCurrent
4 °C39 °F
7 °C45 °F
23 km/h14 mph
93 mm3.7 in
15 cm6 in
Nov
-3 °C26 °F
0 °C32 °F
24 km/h15 mph
90 mm3.5 in
66 cm26 in
Dec
-12 °C10 °F
-8 °C17 °F
24 km/h15 mph
67 mm2.6 in
62 cm25 in