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
The advent of January observes an average high-temperature of a chilly 6.2°C (43.2°F), nearly identical to December's 5.3°C (41.5°F). Delta in January observes a slight diminution in temperature from daily highs, recording a low-temperature average of 2.9°C (37.2°F).Humidity
With an average relative humidity of 83%, January is the most humid month.Rainfall
In Delta, Canada, during January, the rain falls for 14.7 days and regularly aggregates up to 103mm (4.06") of precipitation. Throughout the year, in Delta, there are 155 rainfall days, and 763mm (30.04") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Delta, in January, during 1.6 snowfall days, 33mm (1.3") of snow is typically accumulated. Throughout the year, there are 9.3 snowfall days, and 154mm (6.06") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 47min.On the first day of January, sunrise is at 8:06 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:06 pm PST.
Sunshine
In January, the average sunshine is 3.8h.UV index
The months with the lowest UV index in Delta are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In January, a regular UV index of 2 translates into these guidelines:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
How cold is January in Delta?
What is the most humid month in Delta?
What is the average humidity in January in Delta?
How many days does it rain in January in Delta?
How much does it snow in Delta in January?
What is the average length of the day in January in Delta?
When is the sunrise / sunset in January in Delta?
How long on average sun shines in January in Delta?
What are the months with the lowest UV index in Delta?
How high is the UV index in January in Delta?
Average temperature in January
Delta, Canada
- Average high temperature in January: 6.2°C
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is December (5.3°C).
- Average low temperature in January: 2.9°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is December (2.5°C).
Average pressure in January
Delta, Canada
- Average pressure in January: 1018.1mbar
The month with the highest atmospheric pressure is January (1018.1mbar).
The month with the lowest atmospheric pressure is March (1015.7mbar).
Average wind speed in January
Delta, Canada
- Average wind speed in January: 11.3km/h
The windiest month (with the highest average wind speed) is November (12km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in January
Delta, Canada
- Average humidity in January: 83%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (76%).
Average rainfall in January
Delta, Canada
- Average rainfall in January: 103mm
The wettest month (with the highest rainfall) is November (115mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in January
Delta, Canada
- Average rainfall days in January: 14.7 days
The month with the highest number of rainy days is March (17.6 days).
The month with the least rainy days is August (6.4 days).
Average snowfall in January
Delta, Canada
- Average snowfall in January: 33mm
The month with the highest snowfall is February (61mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Delta, Canada
- Average snowfall days in January: 1.6 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Delta, Canada
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in January
Delta, Canada
- Average sunshine days in January: 14.2 days
The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is March (10.9 days).
Average UV index in January
Delta, Canada
- Average UV index in January: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Delta, Canada
- Average cloud cover in January: 59
The month with the most cloud cover is December (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in January
Delta, Canada
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, July and August (10km).
The months with the lowest visibility are January, February, March, September, October, November and December (9km).
Delta, Canada
Weather forecast for your location
2. Allow the app to use your location
