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 brings a slight decrease in the average high-temperature, shifting from -3.2°C (26.2°F) in December to a still freezing cold -6.8°C (19.8°F). The nighttime temperature in Mary's Harbour, during January, averages of -13.8°C (7.2°F).Humidity
In Mary's Harbour, the average relative humidity in January is 89%.Rainfall
In Mary's Harbour, in January, it is raining for 5.7 days, with typically 71mm (2.8") of accumulated precipitation. In Mary's Harbour, during the entire year, the rain falls for 108.4 days and collects up to 600mm (23.62") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Mary's Harbour, in January, during 16.5 snowfall days, 155mm (6.1") of snow is typically accumulated. In Mary's Harbour, during the entire year, snow falls for 91.2 days and aggregates up to 850mm (33.46") of snow.Daylight
In Mary's Harbour, the average length of the day in January is 8h and 20min.On the first day of January in Mary's Harbour, Canada, sunrise is at 8:22 am and sunset at 4:10 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 4:57 pm NST.
Sunshine
The average sunshine in January is 3.7h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Mary's Harbour. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 1 in January translates into these instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
How cold is January in Mary's Harbour?
What is the average humidity in January in Mary's Harbour?
How much does it rain in Mary's Harbour in January?
How much does it snow in Mary's Harbour in January?
What is the average length of the day in January in Mary's Harbour?
When is the sunrise / sunset in January in Mary's Harbour?
How long on average sun shines in January in Mary's Harbour?
When is the lowest UV index in Mary's Harbour?
How high is the UV index in January in Mary's Harbour?
Average temperature in January
Mary's 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: -13.8°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 (-14.3°C).
Average pressure in January
Mary's 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
Mary's 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 (17.2km/h).
Average humidity in January
Mary's 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 (78%).
Average rainfall in January
Mary's Harbour, Canada
- Average rainfall in January: 71mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in January
Mary's Harbour, Canada
- Average rainfall days in January: 5.7 days
The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in January
Mary's 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
Mary's 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
Mary's 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 August (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in January
Mary's Harbour, Canada
- Average sunshine days in January: 10.3 days
The months with the most sunshine days are July and August (22.6 days).
The month with the least sunshine days is March (8.4 days).
Average UV index in January
Mary's 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
Mary's 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
Mary's 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 and December (8km).
Mary's Harbour, Canada
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