Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January, with average temperatures reaching a high of -5.9°C (21.4°F) and a low of -13.1°C (8.4°F), is the coldest month.Humidity
January and February, with an average relative humidity of 91%, are the most humid months in Saint-Charles-sur-Richelieu.Rainfall
In January, the rain falls for 5.6 days. Throughout January, 65mm (2.56") of precipitation is accumulated. In Saint-Charles-sur-Richelieu, during the entire year, the rain falls for 162.5 days and collects up to 852mm (33.54") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Saint-Charles-sur-Richelieu, in January, snow falls for 18.8 days, with typically accumulated 297mm (11.69") of snow. In Saint-Charles-sur-Richelieu, during the entire year, snow falls for 81.6 days and aggregates up to 1190mm (46.85") of snow.Daylight
In January, the average length of the day is 9h and 10min.On the first day of January in Saint-Charles-sur-Richelieu, sunrise is at 7:33 am and sunset at 4:18 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 4:56 pm EST.
Sunshine
In Saint-Charles-sur-Richelieu, the average sunshine in January is 2.9h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 1 during January translates into these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the coldest month in Saint-Charles-sur-Richelieu?
How cold is it in Saint-Charles-sur-Richelieu in January?
What are the most humid months in Saint-Charles-sur-Richelieu?
What is the average humidity in January in Saint-Charles-sur-Richelieu?
How many days does it rain in January in Saint-Charles-sur-Richelieu?
How much does it snow in Saint-Charles-sur-Richelieu in January?
What is the average length of the day in January in Saint-Charles-sur-Richelieu?
When is the sunrise / sunset in January in Saint-Charles-sur-Richelieu?
How many hours of sunshine does Saint-Charles-sur-Richelieu have in January?
What is the month with the lowest UV index in Saint-Charles-sur-Richelieu?
What is the UV index reading in January in Saint-Charles-sur-Richelieu?
Average temperature in January
Saint-Charles-sur-Richelieu, Canada
- Average high temperature in January: -5.9°C
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (-5.9°C).
- Average low temperature in January: -13.1°C
The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-13.1°C).
Average pressure in January
Saint-Charles-sur-Richelieu, Canada
- Average pressure in January: 1016.2mbar
The month with the highest atmospheric pressure is November (1017.7mbar).
The month with the lowest atmospheric pressure is June (1012.4mbar).
Average wind speed in January
Saint-Charles-sur-Richelieu, Canada
- Average wind speed in January: 12.4km/h
The windiest month (with the highest average wind speed) is April (13.3km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in January
Saint-Charles-sur-Richelieu, Canada
- Average humidity in January: 91%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (75%).
Average rainfall in January
Saint-Charles-sur-Richelieu, Canada
- Average rainfall in January: 65mm
The wettest months (with the highest rainfall) are May and August (82mm).
The driest month (with the least rainfall) is September (54mm).
Average rainfall days in January
Saint-Charles-sur-Richelieu, Canada
- Average rainfall days in January: 5.6 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in January
Saint-Charles-sur-Richelieu, Canada
- Average snowfall in January: 297mm
The month with the highest snowfall is February (298mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Saint-Charles-sur-Richelieu, Canada
- Average snowfall days in January: 18.8 days
The month with the highest number of snowfall days is February (19.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Saint-Charles-sur-Richelieu, Canada
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in January
Saint-Charles-sur-Richelieu, Canada
- Average sunshine days in January: 10.2 days
The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in January
Saint-Charles-sur-Richelieu, Canada
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Saint-Charles-sur-Richelieu, Canada
- Average cloud cover in January: 70
The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in January
Saint-Charles-sur-Richelieu, Canada
- Average visibility in January: 7km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March and December (7km).
Saint-Charles-sur-Richelieu, Canada
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