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
In Petawawa, the month of January is known for its lowest average temperatures, reaching a high of -6.8°C (19.8°F) and a low of -15.1°C (4.8°F).Humidity
The months with the highest humidity in Petawawa are January and February, with an average relative humidity of 92%.Rainfall
In January, the rain falls for 4.2 days. Throughout January, 42mm (1.65") of precipitation is accumulated. In Petawawa, during the entire year, the rain falls for 126 days and collects up to 575mm (22.64") of precipitation.Snowfall
Months with snowfall in Petawawa are January through May, October through December. The month with the most snowfall in Petawawa is January, when snow falls for 17.8 days and typically aggregates up to 239mm (9.41") of snow.Daylight
The average length of the day in January is 9h and 8min.On the first day of January, sunrise is at 7:50 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:12 pm EST.
Sunshine
In January, the average sunshine is 2.2h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 1 in January leads to these recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Petawawa?
How cold is it in Petawawa in January?
What are the most humid months in Petawawa?
What is the average humidity in January in Petawawa?
How many days does it rain in January in Petawawa?
When does it snow the most in Petawawa?
How many days does it snow in January in Petawawa?
How many hours of daylight does Petawawa have in January?
What time are sunrise and sunset in January in Petawawa?
How many hours of sunshine does Petawawa have in January?
What is the month with the lowest UV index in Petawawa?
What is the UV index intensity in January in Petawawa?
Average temperature in January
Petawawa, Canada
- Average high temperature in January: -6.8°C
The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is January (-6.8°C).
- Average low temperature in January: -15.1°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-15.1°C).
Average pressure in January
Petawawa, Canada
- Average pressure in January: 1016.5mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The month with the lowest atmospheric pressure is June (1012.5mbar).
Average wind speed in January
Petawawa, Canada
- Average wind speed in January: 10.8km/h
The windiest month (with the highest average wind speed) is April (12km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in January
Petawawa, Canada
- Average humidity in January: 92%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (69%).
Average rainfall in January
Petawawa, Canada
- Average rainfall in January: 42mm
The wettest month (with the highest rainfall) is April (68mm).
The driest month (with the least rainfall) is November (37mm).
Average rainfall days in January
Petawawa, Canada
- Average rainfall days in January: 4.2 days
The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in January
Petawawa, Canada
- Average snowfall in January: 239mm
The month with the highest snowfall is January (239mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Petawawa, Canada
- Average snowfall days in January: 17.8 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Petawawa, Canada
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 2h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 1h and 54min).
Average sunshine days in January
Petawawa, Canada
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in January
Petawawa, Canada
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in January
Petawawa, Canada
- Average cloud cover in January: 77
The months with the most cloud cover are January and February (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in January
Petawawa, Canada
- Average visibility in January: 6km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (6km).
