January weather forecastWaterdown, Canada
January
Weather in January
January, like December, is a freezing cold winter month in Waterdown, Canada, with an average temperature fluctuating between -2.3°C (27.9°F) and -7.3°C (18.9°F).Temperature
January is the coldest month, with an average high-temperature of -2.3°C (27.9°F) and an average low-temperature of -7.3°C (18.9°F).Humidity
The average relative humidity in January is 84%.Rainfall
In Waterdown, in January, during 9.7 rainfall days, 54mm (2.13") of precipitation is typically accumulated. In Waterdown, Canada, during the entire year, the rain falls for 175.2 days and collects up to 711mm (27.99") of precipitation.Snowfall
Months with snowfall are January through May, November and December. In Waterdown, during January, snow falls for 14.8 days and regularly aggregates up to 108mm (4.25") of snow. Throughout the year, in Waterdown, there are 58.6 snowfall days, and 463mm (18.23") of snow is accumulated.Daylight
In January, the average length of the day is 9h and 25min.On the first day of the month, sunrise is at 7:51 am and sunset at 4:54 pm. On the last day of January, sunrise is at 7:36 am and sunset at 5:29 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 3.2h of sunshine.UV index
In Waterdown, Canada, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 2 in January leads to these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Waterdown, Canada
- Average high temperature in January: -2.3°C
The warmest month (with the highest average high temperature) is July (25.4°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in January: -7.3°C
The month with the highest average low temperature is July (17.3°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).
Average pressure in January
Waterdown, Canada
- Average pressure in January: 1017.4mbar
The months with the highest atmospheric pressure are March and November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).
Average wind speed in January
Waterdown, Canada
- Average wind speed in January: 19km/h
The windiest month (with the highest average wind speed) is January (19km/h).
The calmest month (with the lowest average wind speed) is July (11.3km/h).
Average humidity in January
Waterdown, Canada
- Average humidity in January: 84%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Waterdown, Canada
- Average rainfall in January: 54mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is September (44mm).
Average rainfall days in January
Waterdown, Canada
- Average rainfall days in January: 9.7 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in January
Waterdown, Canada
- Average snowfall in January: 108mm
The month with the highest snowfall is February (137mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Waterdown, Canada
- Average snowfall days in January: 14.8 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Waterdown, Canada
- Average daylight in January: 9h and 24min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 3h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in January
Waterdown, Canada
- Average sunshine days in January: 9.6 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (9 days).
Average UV index in January
Waterdown, Canada
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Waterdown, Canada
- Average cloud cover in January: 66
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in January
Waterdown, Canada
- Average visibility in January: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
