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
January, on average, is the coldest month, registering a high temperature of -1.5°C (29.3°F) and a low of -6.7°C (19.9°F).Humidity
In January, the average relative humidity is 84%.Rainfall
In Port Colborne, Canada, in January, during 8.1 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, there are 170.3 rainfall days, and 804mm (31.65") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Port Colborne. In Port Colborne, Canada, during January, snow falls for 15.8 days and regularly aggregates up to 122mm (4.8") of snow. Throughout the year, in Port Colborne, there are 64.1 snowfall days, and 576mm (22.68") of snow is accumulated.Daylight
In January, the average length of the day in Port Colborne, Canada, is 9h and 27min.On the first day of the month, sunrise is at 7:47 am and sunset at 4:53 pm. On the last day of January, in Port Colborne, sunrise is at 7:32 am and sunset at 5:27 pm EST.
Sunshine
The month with the least sunshine in Port Colborne is January, with an average of 2.5h of sunshine.UV index
The months with the lowest UV index in Port Colborne are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 1 in January leads to these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Port Colborne?
How cold is it in Port Colborne in January?
What is the average humidity in January in Port Colborne?
How many days does it rain in January in Port Colborne?
How much does it snow in Port Colborne in January?
How many hours of daylight does Port Colborne have in January?
When are sunrise and sunset in January in Port Colborne?
What is the month with the least sunshine in Port Colborne?
How many hours of sunshine does Port Colborne have in January?
What is the month with the lowest UV index in Port Colborne?
What is the UV index reading in January in Port Colborne?
Average temperature in January
Port Colborne, Canada
- Average high temperature in January: -1.5°C
The warmest month (with the highest average high temperature) is July (25.7°C).
The month with the lowest average high temperature is January (-1.5°C).
- Average low temperature in January: -6.7°C
The month with the highest average low temperature is July (17.5°C).
The coldest month (with the lowest average low temperature) is January (-6.7°C).
Average pressure in January
Port Colborne, Canada
- Average pressure in January: 1017.6mbar
The month with the highest atmospheric pressure is November (1018.7mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).
Average wind speed in January
Port Colborne, Canada
- Average wind speed in January: 19.6km/h
The windiest month (with the highest average wind speed) is January (19.6km/h).
The calmest month (with the lowest average wind speed) is July (11.6km/h).
Average humidity in January
Port Colborne, Canada
- Average humidity in January: 84%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is September (75%).
Average rainfall in January
Port Colborne, Canada
- Average rainfall in January: 54mm
The wettest month (with the highest rainfall) is July (86mm).
The driest month (with the least rainfall) is September (53mm).
Average rainfall days in January
Port Colborne, Canada
- Average rainfall days in January: 8.1 days
The month with the highest number of rainy days is July (18.7 days).
The months with the least rainy days are January and February (8.1 days).
Average snowfall in January
Port Colborne, Canada
- Average snowfall in January: 122mm
The month with the highest snowfall is February (179mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Port Colborne, Canada
- Average snowfall days in January: 15.8 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Port Colborne, Canada
- Average daylight in January: 9h and 3min
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 6min).
- Average sunshine in January: 2h and 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in January
Port Colborne, Canada
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is September (12.6 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in January
Port Colborne, Canada
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Port Colborne, Canada
- Average cloud cover in January: 75
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Port Colborne, Canada
- Average visibility in January: 8km
The month with the highest visibility is September (10km).
The months with the lowest visibility are January and February (8km).
