January Weather in Mantes-la-Jolie

Last updated: March 2, 2024

The weather in Mantes-la-Jolie, France, during January is characterized by an average temperature of 5°C (41°F). Highs can soar to 13°C (55°F), while lows may dip to -4°C (26°F). Typically, the humidity level in Mantes-la-Jolie throughout January hovers around 91%.

-4°C (26°F)

Minimum temperature

5°C (41°F)

Average temperature

13°C (55°F)

Maximum temperature

91%

Humidity

Precipitation and Sunshine hours

In January, Mantes-la-Jolie averages 53 mm (2.1 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 8 hours 44 minutes of daylight, with the sun shining for approximately 4 hours 3 minutes each day. Additionally, there is a 15% probability of sunny days during this period.

53 mm (2.1 inches)

Precipitation

10 rainy days

Rainy days

4 hours 3 minutes

Sunshine hours

15%

Chance of sun

UV Index

In January, the UV Index in Mantes-la-Jolie reaches a maximum of 2, indicating a level of Low exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 45 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	0	0	1	1	1	2	2	2	1	1	1	0	0
Exposure	Low
Time to burn	45 min