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
January
Weather in January
Temperature
The arrival of January suggests a slight decrease in the average high-temperature, moving from a subzero cold -3.3°C (26.1°F) in December to a still freezing cold -6.8°C (19.8°F). Henley Harbour's temperature in January lowers to a consistent average of -13.6°C (7.5°F) during the nights.Humidity
In January, the average relative humidity in Henley Harbour, Canada, is 89%.Rainfall
In Henley Harbour, during January, the rain falls for 5.7 days and regularly aggregates up to 71mm (2.8") of precipitation. In Henley Harbour, during the entire year, the rain falls for 109.5 days and collects up to 630mm (24.8") of precipitation.Snowfall
Months with snowfall in Henley Harbour are January through May, October through December. In January, it is snowing for 16.5 days. Throughout January, 155mm (6.1") of snow is accumulated. In Henley Harbour, during the entire year, snow falls for 92.1 days and aggregates up to 899mm (35.39") of snow.Daylight
In Henley Harbour, the average length of the day in January is 8h and 23min.On the first day of January, sunrise is at 8:21 am and sunset at 4:12 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 4:58 pm NST.
Sunshine
The average sunshine in January in Henley Harbour is 3.7h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 1 during January translates into these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January in Henley Harbour?
What is the average humidity in January in Henley Harbour?
How many days does it rain in January in Henley Harbour?
How many days does it snow in January in Henley Harbour?
How many hours of daylight does Henley Harbour have in January?
When are sunrise and sunset in January in Henley Harbour?
How long on average sun shines in January in Henley Harbour?
What are the months with the lowest UV index in Henley Harbour?
What is the UV index intensity in January in Henley Harbour?
Average temperature in January
Henley Harbour, Canada
- Average high temperature in January: -6.8°C
The warmest month (with the highest average high temperature) is August (16.3°C).
The month with the lowest average high temperature is February (-7.1°C).
- Average low temperature in January: -13.6°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is February (-14.2°C).
Average pressure in January
Henley Harbour, Canada
- Average pressure in January: 1005.6mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is January (1005.6mbar).
Average wind speed in January
Henley Harbour, Canada
- Average wind speed in January: 23.7km/h
The windiest month (with the highest average wind speed) is December (25.5km/h).
The calmest month (with the lowest average wind speed) is August (17.1km/h).
Average humidity in January
Henley Harbour, Canada
- Average humidity in January: 89%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is September (79%).
Average rainfall in January
Henley Harbour, Canada
- Average rainfall in January: 71mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in January
Henley Harbour, Canada
- Average rainfall days in January: 5.7 days
The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in January
Henley Harbour, Canada
- Average snowfall in January: 155mm
The month with the highest snowfall is March (160mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Henley Harbour, Canada
- Average snowfall days in January: 16.5 days
The month with the highest number of snowfall days is March (16.9 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Henley Harbour, Canada
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in January
Henley Harbour, Canada
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is July (22.5 days).
The month with the least sunshine days is March (8.4 days).
Average UV index in January
Henley Harbour, Canada
- Average UV index in January: 1
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Henley Harbour, Canada
- Average cloud cover in January: 62
The month with the most cloud cover is March (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 49).
Average visibility in January
Henley Harbour, Canada
- Average visibility in January: 8km
The month with the highest visibility is September (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
