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 sea temperature 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 January's advent, Marystown sees an average high-temperature of a still icy 0.9°C (33.6°F), subtly shifted from December's 3.4°C (38.1°F). An average low-temperature of -2.8°C (27°F) characterizes Marystown's January nights.Humidity
January, November and December, with an average relative humidity of 79%, are the least humid months in Marystown.Rainfall
In Marystown, during January, the rain falls for 7.3 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, there are 140.2 rainfall days, and 719mm (28.31") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Marystown, in January, snow falls for 7.3 days, with typically accumulated 49mm (1.93") of snow. In Marystown, during the entire year, snow falls for 31.9 days and aggregates up to 229mm (9.02") of snow.Sea temperature
In Marystown, in January, the average water temperature is 2.3°C (36.1°F).Note: In the case of swimming, the extreme coldness, danger, and life-threatening nature of this situation are apparent. Without insulated waterproof wear, hypothermia sets in rapidly.
Daylight
In January, the average length of the day is 9h and 0min.On the first day of the month, sunrise is at 7:56 am and sunset at 4:31 pm. On the last day of January, sunrise is at 7:37 am and sunset at 5:10 pm NST.
Sunshine
The month with the least sunshine is January, with an average of 2.1h of sunshine.UV index
January, March and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 1 in January translates into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is it in Marystown in January?
What is the least humid month in Marystown?
What is the average humidity in January in Marystown?
How many days does it rain in January in Marystown?
How many days does it snow in January in Marystown?
What is the water temperature in January in Marystown?
What is the average length of the day in January in Marystown?
What time are sunrise and sunset in January in Marystown?
What is the month with the least sunshine in Marystown?
How long on average sun shines in January in Marystown?
When is the lowest UV index in Marystown?
What is the UV index intensity in January in Marystown?
Average temperature in January
Marystown, Canada
- Average high temperature in January: 0.9°C
The warmest month (with the highest average high temperature) is August (17.9°C).
The month with the lowest average high temperature is February (-0.2°C).
- Average low temperature in January: -2.8°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure in January
Marystown, Canada
- Average pressure in January: 1009.4mbar
The month with the highest atmospheric pressure is September (1015.9mbar).
The month with the lowest atmospheric pressure is February (1009.2mbar).
Average wind speed in January
Marystown, Canada
- Average wind speed in January: 37.2km/h
The windiest month (with the highest average wind speed) is January (37.2km/h).
The calmest month (with the lowest average wind speed) is July (22.3km/h).
Average humidity in January
Marystown, Canada
- Average humidity in January: 79%
The month with the highest relative humidity is July (89%).
The months with the lowest relative humidity are January, November and December (79%).
Average rainfall in January
Marystown, Canada
- Average rainfall in January: 64mm
The wettest month (with the highest rainfall) is November (69mm).
The driest month (with the least rainfall) is May (50mm).
Average rainfall days in January
Marystown, Canada
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in January
Marystown, Canada
- Average snowfall in January: 49mm
The month with the highest snowfall is March (50mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Marystown, Canada
- Average snowfall days in January: 7.3 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in January
Marystown, Canada
- Average sea temperature in January: 2.3°C
The best month for swimming (with the highest average sea temperature) is August (14.9°C).
The coldest month (with the lowest average sea temperature) is March (0.5°C).
Average daylight in January /
Average sunshine in January
Marystown, Canada
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January: 2h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in January
Marystown, Canada
- Average sunshine days in January: 11.8 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is December (9.2 days).
Average UV index in January
Marystown, Canada
- Average UV index in January: 1
The month with the highest UV index is August (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).
Average cloud cover in January
Marystown, Canada
- Average cloud cover in January: 80
The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are August and September (Cloud cover 45).
Average visibility in January
Marystown, Canada
- Average visibility in January: 9km
The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, November and December (9km).
Marystown, Canada
Weather forecast for your location
2. Allow the app to use your location
