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, with an average high of 6°C (42.8°F) and a low of 1.7°C (35.1°F), signifies the coldest month of the year.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 86%.Rainfall
In Puiseux-Pontoise, in January, it is raining for 17.3 days, with typically 39mm (1.54") of accumulated precipitation. In Puiseux-Pontoise, during the entire year, the rain falls for 193.4 days and collects up to 555mm (21.85") of precipitation.Snowfall
Months with snowfall in Puiseux-Pontoise are January through March, November and December. In January, in Puiseux-Pontoise, it is snowing for 2.7 days. Throughout January, 22mm (0.87") of snow is accumulated. Throughout the year, in Puiseux-Pontoise, there are 9.2 snowfall days, and 81mm (3.19") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 46min.On the first day of the month, sunrise is at 08:46 and sunset at 17:04. On the last day of January, in Puiseux-Pontoise, sunrise is at 08:24 and sunset at 17:46 CET.
Sunshine
The month with the least sunshine in Puiseux-Pontoise is January, with an average of 3.8h of sunshine.UV index
The months with the lowest UV index in Puiseux-Pontoise are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 2 in January translates into this advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. 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
What is the coldest month in Puiseux-Pontoise?
How cold does it get in Puiseux-Pontoise in January?
What are the most humid months in Puiseux-Pontoise?
What is the average humidity in January in Puiseux-Pontoise?
How many days does it rain in January in Puiseux-Pontoise?
How many days does it snow in January in Puiseux-Pontoise?
How many hours of daylight does Puiseux-Pontoise have in January?
When are sunrise and sunset in January in Puiseux-Pontoise?
What is the month with the least sunshine in Puiseux-Pontoise?
How long on average sun shines in January in Puiseux-Pontoise?
What are the months with the lowest UV index in Puiseux-Pontoise?
What is the UV index reading in January in Puiseux-Pontoise?
Average temperature in January
Puiseux-Pontoise, France
- Average high temperature in January: 6°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in January: 1.7°C
The month with the highest average low temperature is August (14.5°C).
The coldest months (with the lowest average low temperature) are January and February (1.7°C).
Average pressure in January
Puiseux-Pontoise, France
- Average pressure in January: 1017.3mbar
The month with the highest atmospheric pressure is September (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in January
Puiseux-Pontoise, France
- Average wind speed in January: 14.9km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in January
Puiseux-Pontoise, France
- Average humidity in January: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Puiseux-Pontoise, France
- Average rainfall in January: 39mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in January
Puiseux-Pontoise, France
- Average rainfall days in January: 17.3 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is September (12.2 days).
Average snowfall in January
Puiseux-Pontoise, France
- Average snowfall in January: 22mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Puiseux-Pontoise, France
- Average snowfall days in January: 2.7 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Puiseux-Pontoise, France
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January: 3h and 5min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Puiseux-Pontoise, France
- Average sunshine days in January: 9.3 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is June (8 days).
Average UV index in January
Puiseux-Pontoise, France
- Average UV index in January: 2
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, November and December (UV index 2).
Average cloud cover in January
Puiseux-Pontoise, France
- Average cloud cover in January: 61
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in January
Puiseux-Pontoise, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
