Climate and monthly weather forecastSaint-Jean-sur-Mayenne, France
Climate and monthly weather forecast
Weather in January
January, the same as December, in Saint-Jean-sur-Mayenne, France, is a frosty winter month, with an average temperature varying between 2°C (35.6°F) and 7.4°C (45.3°F). January tends to be the coldest month, with temperatures averaging a daily high of 7.4°C (45.3°F) and a low of 2°C (35.6°F). Weather in January »Weather in February
February, the last month of the winter in Saint-Jean-sur-Mayenne, is another chilly month, with temperature in the range of an average low of 1.7°C (35.1°F) and an average high of 8.5°C (47.3°F). Saint-Jean-sur-Mayenne transitions into February recording an average high-temperature of a still frosty 8.5°C (47.3°F), closely aligning with the preceding month's temperature. Weather in February »Weather in March
March, the first month of the spring in Saint-Jean-sur-Mayenne, is a fresh month, with an average temperature varying between 11.8°C (53.2°F) and 3.3°C (37.9°F). In Saint-Jean-sur-Mayenne, the average high-temperature in March slightly rises, from a chilly 8.5°C (47.3°F) in February, to a fresh 11.8°C (53.2°F). Weather in March »Weather in April
April in Saint-Jean-sur-Mayenne, France, is a moderate spring month, with an average temperature fluctuating between 5°C (41°F) and 15.3°C (59.5°F). Saint-Jean-sur-Mayenne's transition into April sees a mild rise in the average high-temperature, edging from a fresh 11.8°C (53.2°F) in March to a refreshing 15.3°C (59.5°F). Weather in April »Weather in May
May, the last month of the spring in Saint-Jean-sur-Mayenne, is an enjoyable month, with an average temperature ranging between min 7.8°C (46°F) and max 17.3°C (63.1°F). The arrival of May brings an average high-temperature of a comfortable 17.3°C (63.1°F), subtly diverging from April's 15.3°C (59.5°F). Weather in May »Weather in June
June, the first month of the summer in Saint-Jean-sur-Mayenne, is a pleasant month, with an average temperature varying between 11.1°C (52°F) and 20.9°C (69.6°F). Saint-Jean-sur-Mayenne's June weather indicates a minor increase in high-temperatures, edging from May's comfortable 17.3°C (63.1°F) to a pleasant 20.9°C (69.6°F). Weather in June »Weather in July
July in Saint-Jean-sur-Mayenne, France, is a warm summer month, with an average temperature varying between 23.4°C (74.1°F) and 12.8°C (55°F). July is the month when Saint-Jean-sur-Mayenne experiences its warmest temperatures, averaging a high of 23.4°C (74.1°F) and a low of 12.8°C (55°F). Weather in July »Weather in August
August, the last month of the summer in Saint-Jean-sur-Mayenne, is another warm month, with an average temperature varying between 12.6°C (54.7°F) and 23.3°C (73.9°F). As Saint-Jean-sur-Mayenne welcomes August, the average high-temperature stabilizes at a still warm 23.3°C (73.9°F), showing little deviation from July's 23.4°C (74.1°F). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Saint-Jean-sur-Mayenne, France, with an average temperature varying between 20.8°C (69.4°F) and 10.6°C (51.1°F). Saint-Jean-sur-Mayenne, France, marks the onset of September with an average high-temperature of a pleasant 20.8°C (69.4°F), subtly divergent from August's 23.3°C (73.9°F). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Saint-Jean-sur-Mayenne, France, with temperature in the range of an average low of 8.7°C (47.7°F) and an average high of 16.5°C (61.7°F). With the arrival of October, Saint-Jean-sur-Mayenne notices a mild change in the average high-temperature, sliding from September's pleasant 20.8°C (69.4°F) to a refreshing 16.5°C (61.7°F). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Saint-Jean-sur-Mayenne, France, with an average temperature varying between 11.1°C (52°F) and 5.7°C (42.3°F). The arrival of November corresponds with a shift in temperature, down from an enjoyable 16.5°C (61.7°F) in October to a fresh 11.1°C (52°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Saint-Jean-sur-Mayenne, France, with an average temperature varying between 3.2°C (37.8°F) and 8.3°C (46.9°F). During December, the average high-temperature is a chilly 8.3°C (46.9°F), maintaining a close resemblance to that of the preceding month. Weather in December »Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, known for its average high temperature of 7.4°C (45.3°F) and an average low temperature of 2°C (35.6°F), is the coldest month in Saint-Jean-sur-Mayenne.
In Saint-Jean-sur-Mayenne, France, during the entire year, the rain falls for 154.6 days and collects up to 300mm (11.81") of precipitation.
January through April, November and December are months with snowfall.
Throughout the year, in Saint-Jean-sur-Mayenne, France, there are 4.8 snowfall days, and 22mm (0.87") of snow is accumulated.
January has the least sunshine of the year in Saint-Jean-sur-Mayenne, with an average of 4h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 1.7 days and typically aggregates up to 6mm (0.24") of snow.
May through October are months without snowfall in Saint-Jean-sur-Mayenne, France.
June is the month with the most rainfall in Saint-Jean-sur-Mayenne. Rain falls for 14.8 days and accumulates 37mm (1.46") of precipitation.
The month with the longest days in Saint-Jean-sur-Mayenne, France, is June, with an average of 16h and 0min of daylight.
The months with the highest UV index in Saint-Jean-sur-Mayenne are June and July, with an average maximum UV index of 5.
Saint-Jean-sur-Mayenne, France, reaches its average highest temperatures in July, measuring 23.4°C (74.1°F) at the peak and 12.8°C (55°F) at the lowest.
With an average of 9.6h of sunshine, July has the most sunshine of the year in Saint-Jean-sur-Mayenne.
The months with the lowest humidity are August and September, with an average relative humidity of 77%.
The month with the least rainfall in Saint-Jean-sur-Mayenne is September, when the rain falls for 9.8 days and typically collects 14mm (0.55") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
December is the most humid month, with an average relative humidity of 89%.
The month with the shortest days in Saint-Jean-sur-Mayenne is December, with an average of 8h and 24min of daylight.
Average temperature
Saint-Jean-sur-Mayenne, France
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (7.4°C).
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (1.7°C).
Average pressure
Saint-Jean-sur-Mayenne, France
- Average pressure in January:
1017.8mbar - Average pressure in February:
1016.4mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1017.1mbar - Average pressure in June:
1016.8mbar
- Average pressure in July:
1017.1mbar - Average pressure in August:
1016.9mbar - Average pressure in September:
1018.3mbar - Average pressure in October:
1016.7mbar - Average pressure in November:
1013.1mbar - Average pressure in December:
1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed
Saint-Jean-sur-Mayenne, France
- Average wind speed in January:
16.7km/h - Average wind speed in February:
17.6km/h - Average wind speed in March:
16.2km/h - Average wind speed in April:
13.5km/h - Average wind speed in May:
13.1km/h - Average wind speed in June:
12.5km/h
- Average wind speed in July:
12.1km/h - Average wind speed in August:
11.5km/h - Average wind speed in September:
12km/h - Average wind speed in October:
13.5km/h - Average wind speed in November:
15.9km/h - Average wind speed in December:
16.8km/h
The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity
Saint-Jean-sur-Mayenne, France
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are August and September (77%).
Average rainfall
Saint-Jean-sur-Mayenne, France
The wettest month (with the highest rainfall) is June (37mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days
Saint-Jean-sur-Mayenne, France
- Average rainfall days in January:
12.7 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
14 days - Average rainfall days in May:
15.9 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
13.6 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
9.8 days - Average rainfall days in October:
12 days - Average rainfall days in November:
12.6 days - Average rainfall days in December:
12.8 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is September (9.8 days).
Average snowfall
Saint-Jean-sur-Mayenne, France
The month with the highest snowfall is February (6mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Saint-Jean-sur-Mayenne, France
- Average snowfall days in January:
1.4 days - Average snowfall days in February:
1.7 days - Average snowfall days in March:
0.4 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Saint-Jean-sur-Mayenne, France
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 18min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
5h and 36min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 0min - Average sunshine in June:
9h and 12min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
8h and 18min - Average sunshine in September:
7h and 24min - Average sunshine in October:
6h and 12min - Average sunshine in November:
4h and 6min - Average sunshine in December:
4h and 24min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Saint-Jean-sur-Mayenne, France
- Average sunshine days in January:
13.9 days - Average sunshine days in February:
12.9 days - Average sunshine days in March:
15 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
12 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
15.9 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
15.1 days
The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is June (11.7 days).
Average UV index
Saint-Jean-sur-Mayenne, France
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Saint-Jean-sur-Mayenne, France
The months with the most cloud cover are January and November (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 41).
Average visibility
Saint-Jean-sur-Mayenne, France
The months with the highest visibility are February, March, April, June, July, November and December (9km).
The months with the lowest visibility are January, May, August, September and October (8km).
