Climate and monthly weather forecastChester, Canada
Climate and monthly weather forecast
Weather in January
January, like December, in Chester, Canada, is an icy winter month, with an average temperature varying between 0.2°C (32.4°F) and -5.5°C (22.1°F). The transition into January subtly indicates a reduction in the average high-temperature, down to a still cold 0.2°C (32.4°F) from December's wintry 3.5°C (38.3°F). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Chester, Canada, with an average temperature fluctuating between -0.1°C (31.8°F) and -5.5°C (22.1°F). In Chester, February records the lowest average temperatures, peaking at -0.1°C (31.8°F) and reaching a low of -5.5°C (22.1°F). Weather in February »Weather in March
March, the first month of the spring in Chester, is a wintry month, with an average temperature ranging between min -2.8°C (27°F) and max 2.4°C (36.3°F). Shifting into March, Chester records an average high-temperature of an icy 2.4°C (36.3°F), presenting minor fluctuations compared to the previous month. Weather in March »Weather in April
April in Chester, Canada, is a chilly spring month, with temperature in the range of an average low of 1.6°C (34.9°F) and an average high of 6.8°C (44.2°F). In Chester, stepping into April brings a gentle temperature nudge, moving slightly up from March's wintry 2.4°C (36.3°F) to a chilly 6.8°C (44.2°F). Weather in April »Weather in May
May, the last month of the spring in Chester, is a cool month, with an average temperature fluctuating between 6.1°C (43°F) and 11.7°C (53.1°F). As May begins, there's a slight increase in the average high-temperature, moving from a chilly 6.8°C (44.2°F) in April to a fresh 11.7°C (53.1°F). Weather in May »Weather in June
June, the first month of the summer in Chester, is a refreshing month, with temperature in the range of an average low of 10.4°C (50.7°F) and an average high of 16.1°C (61°F). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a fresh 11.7°C (53.1°F) to an enjoyable 16.1°C (61°F). Weather in June »Weather in July
July is a pleasant summer month in Chester, Canada, with an average temperature varying between 20.8°C (69.4°F) and 15.3°C (59.5°F). With the onset of July, Chester's average high-temperature sees a modest rise, moving from June's comfortable 16.1°C (61°F) to an agreeable 20.8°C (69.4°F). Weather in July »Weather in August
The last month of the summer, August, is another pleasant month in Chester, Canada, with an average temperature ranging between max 21.9°C (71.4°F) and min 16.1°C (61°F). August is the warmest month of the year, registering average temperatures as high as 21.9°C (71.4°F) and as low as 16.1°C (61°F). Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Chester, Canada, with temperature in the range of an average low of 13.2°C (55.8°F) and an average high of 18.9°C (66°F). As Chester enters September, the average high-temperature subtly lowers from the an agreeable 21.9°C (71.4°F) of August to an enjoyable 18.9°C (66°F). Weather in September »Weather in October
October, the same as September, in Chester, Canada, is a moderate autumn month, with an average temperature varying between 13.5°C (56.3°F) and 8.8°C (47.8°F). Chester's weather in October involves a decrease in the average high-temperature, moving down from September's refreshing 18.9°C (66°F) to a moderate 13.5°C (56.3°F). Weather in October »Weather in November
November, the last month of the autumn in Chester, is also a frosty month, with temperature in the range of an average low of 3.8°C (38.8°F) and an average high of 8.4°C (47.1°F). Chester in November experiences a subtle temperature decline, with average high-temperatures reducing from a moderate 13.5°C (56.3°F) in October to a chilly 8.4°C (47.1°F). Weather in November »Weather in December
December, the first month of the winter in Chester, is also an icy month, with an average temperature ranging between max 3.5°C (38.3°F) and min -1.5°C (29.3°F). The start of December comes with a small reduction in the average high-temperature, subtly receding from a frosty 8.4°C (47.1°F) in November to an icy 3.5°C (38.3°F). Weather in December »Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, there are 148.3 rainfall days, and 861mm (33.9") of precipitation is accumulated.
Months with snowfall are January through May, November and December.
The month with the most snowfall in Chester, Canada, is January, when snow falls for 12.5 days and typically aggregates up to 113mm (4.45") of snow.
In Chester, during the entire year, snow falls for 43.7 days and aggregates up to 461mm (18.15") of snow.
With an average maximum UV index of 1, January is the month with the lowest UV index in Chester.
February is the month when Chester experiences its coldest temperatures, averaging a high of -0.1°C (31.8°F) and a low of -5.5°C (22.1°F).
With an average relative humidity of 84%, February is the most humid month in Chester.
February and March, with an average sea temperature of 1.1°C (34°F), are months with the coldest seawater in Chester, Canada.
The month with the least sunshine in Chester is February, with an average of 3.3h of sunshine.
On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts in Chester, and the time zone changes from AST to ADT. Daylight Saving Time ends on Sunday, 03. November 2024, at 2:00 am, and the time zone reverts from ADT to AST.
June through October are months without snowfall.
June has the longest days of the year, with an average of 15h and 30min of daylight.
July is the month with the least rainfall. Rain falls for 13.6 days and accumulates 38mm (1.5") of precipitation.
The months with the highest UV index in Chester are July and August, with an average maximum UV index of 5.
August tends to be the warmest month in Chester, with temperatures averaging a daily high of 21.9°C (71.4°F) and a low of 16.1°C (61°F).
With an average sea temperature of 16.8°C (62.2°F), August is the month with the warmest seawater.
August has the most sunshine of the year in Chester, with an average of 9.4h of sunshine.
The least humid month in Chester, Canada, is October, with an average relative humidity of 79%.
December is the month with the most rainfall in Chester. Rain falls for 13.8 days and accumulates 98mm (3.86") of precipitation.
December has the shortest days of the year in Chester, Canada, with an average of 8h and 54min of daylight.
Average temperature
Chester, Canada
The warmest month (with the highest average high temperature) is August (21.9°C).
The month with the lowest average high temperature is February (-0.1°C).
The month with the highest average low temperature is August (16.1°C).
The coldest months (with the lowest average low temperature) are January and February (-5.5°C).
Average pressure
Chester, Canada
- Average pressure in January:
1012.7mbar - Average pressure in February:
1012.4mbar - Average pressure in March:
1014.6mbar - Average pressure in April:
1014.3mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1013.3mbar
- Average pressure in July:
1014mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1017.1mbar - Average pressure in October:
1015.3mbar - Average pressure in November:
1015.7mbar - Average pressure in December:
1014.2mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is February (1012.4mbar).
Average wind speed
Chester, Canada
- Average wind speed in January:
21.3km/h - Average wind speed in February:
21.1km/h - Average wind speed in March:
20.8km/h - Average wind speed in April:
18.4km/h - Average wind speed in May:
15.6km/h - Average wind speed in June:
15km/h
- Average wind speed in July:
14km/h - Average wind speed in August:
14.5km/h - Average wind speed in September:
16.6km/h - Average wind speed in October:
19km/h - Average wind speed in November:
20.4km/h - Average wind speed in December:
21.1km/h
The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest month (with the lowest average wind speed) is July (14km/h).
Average humidity
Chester, Canada
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is October (79%).
Average rainfall
Chester, Canada
The wettest month (with the highest rainfall) is December (98mm).
The driest month (with the least rainfall) is July (38mm).
Average rainfall days
Chester, Canada
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
13.6 days
- Average rainfall days in July:
13.6 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
10.2 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
12.4 days - Average rainfall days in December:
13.8 days
The month with the highest number of rainy days is April (14.8 days).
The month with the least rainy days is February (8.8 days).
Average snowfall
Chester, Canada
The month with the highest snowfall is January (113mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days
Chester, Canada
- Average snowfall days in January:
12.5 days - Average snowfall days in February:
9.8 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
3.8 days - Average snowfall days in May:
0.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
6.6 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature
Chester, Canada
The best month for swimming (with the highest average sea temperature) is August (16.8°C).
The coldest months (with the lowest average sea temperature) are February and March (1.1°C).
Average daylight / Average sunshine
Chester, Canada
- Average daylight in January:
9h and 18min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 48min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
3h and 18min - Average sunshine in March:
5h and 6min - Average sunshine in April:
6h and 36min - Average sunshine in May:
7h and 18min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
8h and 54min - Average sunshine in August:
9h and 24min - Average sunshine in September:
8h and 24min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 18min - Average sunshine in December:
3h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days
Chester, Canada
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
12.6 days - Average sunshine days in April:
13 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
14.4 days - Average sunshine days in August:
17.4 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
14.2 days - Average sunshine days in December:
12 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (9.8 days).
Average UV index
Chester, Canada
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Chester, Canada
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Chester, Canada
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
