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
With its high average temperature of -4.4°C (24.1°F) and a low of -11.8°C (10.8°F), January is regarded as the coldest month.Humidity
The months with the highest humidity in Brockville are January and February, with an average relative humidity of 89%.Rainfall
In Brockville, in January, during 5 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, in Brockville, there are 141.7 rainfall days, and 669mm (26.34") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In January, it is snowing for 13.3 days. Throughout January, 134mm (5.28") of snow is accumulated. In Brockville, during the entire year, snow falls for 56.1 days and aggregates up to 622mm (24.49") of snow.Daylight
The average length of the day in January in Brockville is 9h and 17min.On the first day of January, sunrise is at 7:39 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:09 pm EST.
Sunshine
In January, the average sunshine in Brockville is 3h.UV index
The months with the lowest UV index in Brockville, Canada, are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 1 during January morphs into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the coldest month in Brockville?
How cold is January in Brockville?
What are the most humid months in Brockville?
What is the average humidity in January in Brockville?
How much does it rain in Brockville in January?
How many days does it snow in January in Brockville?
How many hours of daylight does Brockville have in January?
When is the sunrise / sunset in January in Brockville?
How many hours of sunshine does Brockville have in January?
When is the lowest UV index in Brockville?
What is the UV index intensity in January in Brockville?
Average temperature in January
Brockville, Canada
- Average high temperature in January: -4.4°C
The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (-4.4°C).
- Average low temperature in January: -11.8°C
The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is January (-11.8°C).
Average pressure in January
Brockville, Canada
- Average pressure in January: 1016.8mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1012.7mbar).
Average wind speed in January
Brockville, Canada
- Average wind speed in January: 14.6km/h
The windiest month (with the highest average wind speed) is February (14.9km/h).
The calmest months (with the lowest average wind speed) are July and August (10.6km/h).
Average humidity in January
Brockville, Canada
- Average humidity in January: 89%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (77%).
Average rainfall in January
Brockville, Canada
- Average rainfall in January: 45mm
The wettest month (with the highest rainfall) is August (70mm).
The driest months (with the least rainfall) are March and November (43mm).
Average rainfall days in January
Brockville, Canada
- Average rainfall days in January: 5 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (5 days).
Average snowfall in January
Brockville, Canada
- Average snowfall in January: 134mm
The month with the highest snowfall is February (157mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Brockville, Canada
- Average snowfall days in January: 13.3 days
The months with the highest number of snowfall days are January and February (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Brockville, Canada
- Average daylight in January: 9h and 2min
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 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).
Average sunshine days in January
Brockville, Canada
- Average sunshine days in January: 15.3 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in January
Brockville, Canada
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Brockville, Canada
- Average cloud cover in January: 70
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in January
Brockville, Canada
- Average visibility in January: 8km
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March and December (8km).
Brockville, Canada
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