Climate and monthly weather forecastSaint-Mammès, France
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Saint-Mammès, France, with an average temperature varying between 5.8°C (42.4°F) and 1.5°C (34.7°F). In Saint-Mammès, France, the month of January is known for its lowest average temperatures, reaching a high of 5.8°C (42.4°F) and a low of 1.5°C (34.7°F). Weather in January »Weather in February
February, the last month of the winter in Saint-Mammès, is a chilly month, with an average temperature varying between 7.5°C (45.5°F) and 1.7°C (35.1°F). Saint-Mammès's average high-temperature in February is a chilly 7.5°C (45.5°F), indicating a subtle variation from January. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Saint-Mammès, France, with an average temperature ranging between max 11.7°C (53.1°F) and min 3.9°C (39°F). March's onset brings a subtle temperature rise, moving from a frosty 7.5°C (45.5°F) in February to a fresh 11.7°C (53.1°F). Weather in March »Weather in April
April is a mild spring month in Saint-Mammès, France, with an average temperature ranging between max 15.9°C (60.6°F) and min 6.5°C (43.7°F). The beginning of April marks a minor shift in the average high-temperature, moving from March's cool 11.7°C (53.1°F) to a moderate 15.9°C (60.6°F). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Saint-Mammès, France, with an average temperature ranging between max 18.2°C (64.8°F) and min 8.7°C (47.7°F). May is marked by an average high-temperature of a comfortable 18.2°C (64.8°F), almost identical to the preceding month. Weather in May »Weather in June
June, the first month of the summer in Saint-Mammès, is an agreeable month, with an average temperature ranging between min 12.1°C (53.8°F) and max 21.3°C (70.3°F). As June arrives, Saint-Mammès's weather shows a minor increase in high-temperatures, edging from May's comfortable 18.2°C (64.8°F) to a pleasant 21.3°C (70.3°F). Weather in June »Weather in July
July is a moderately hot summer month in Saint-Mammès, France, with an average temperature fluctuating between 14.4°C (57.9°F) and 24.4°C (75.9°F). With the onset of July, Saint-Mammès observes a minor temperature ascent, with the average high-temperature adjusting from June's agreeable 21.3°C (70.3°F) to a moderately hot 24.4°C (75.9°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Saint-Mammès, France, with an average temperature ranging between max 24.8°C (76.6°F) and min 14.8°C (58.6°F). August is the month when Saint-Mammès sees the highest average temperatures, with a high of 24.8°C (76.6°F) and a low of 14.8°C (58.6°F). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Saint-Mammès, France, with an average temperature ranging between max 20.9°C (69.6°F) and min 11.7°C (53.1°F). A subtle shift in Saint-Mammès's weather is observed as August turns into September, with the average high temperature reducing from a moderately hot 24.8°C (76.6°F) to an agreeable 20.9°C (69.6°F). Weather in September »Weather in October
October, like September, in Saint-Mammès, France, is another refreshing autumn month, with an average temperature varying between 9.2°C (48.6°F) and 16.3°C (61.3°F). Transitioning from September to October involves a subtle drop in average high-temperatures, descending from a pleasant 20.9°C (69.6°F) to a comfortable 16.3°C (61.3°F). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Saint-Mammès, France, with an average temperature ranging between min 5.5°C (41.9°F) and max 10.5°C (50.9°F). During Saint-Mammès's transition into November, the average high-temperature lessens, moving from a refreshing 16.3°C (61.3°F) in October to a cool 10.5°C (50.9°F). Weather in November »Weather in December
December, the first month of the winter in Saint-Mammès, is still a chilly month, with an average temperature varying between 2.7°C (36.9°F) and 7°C (44.6°F). Saint-Mammès's December weather features a light decline in high-temperatures, reducing from a fresh 10.5°C (50.9°F) in November to a chilly 7°C (44.6°F). Weather in December »Updated: Feb 5, 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, on average, is the coldest month, registering a high temperature of 5.8°C (42.4°F) and a low of 1.5°C (34.7°F).
Throughout the year, in Saint-Mammès, there are 194.1 rainfall days, and 555mm (21.85") of precipitation is accumulated.
Months with snowfall are January through March, November and December.
The month with the most snowfall in Saint-Mammès, France, is January, when snow falls for 3.7 days and typically aggregates up to 33mm (1.3") of snow.
In Saint-Mammès, France, during the entire year, snow falls for 11.2 days and aggregates up to 86mm (3.39") of snow.
January has the least sunshine of the year in Saint-Mammès, France, with an average of 3.8h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint-Mammès.
In Saint-Mammès, snow does not fall in April through October.
The month with the most rainfall in Saint-Mammès, France, is June, when the rain falls for 18.7 days and typically aggregates up to 64mm (2.52") of precipitation.
June has the longest days of the year in Saint-Mammès, with an average of 16h and 0min of daylight.
The months with the highest UV index in Saint-Mammès are June through August, with an average maximum UV index of 5.
August stands out as Saint-Mammès's warmest month, with temperatures ranging between an average high of 24.8°C (76.6°F) and a low of 14.8°C (58.6°F).
The least humid month is August, with an average relative humidity of 70%.
With an average of 9.4h of sunshine, August has the most sunshine of the year in Saint-Mammès, France.
September is the month with the least rainfall in Saint-Mammès. Rain falls for 11.7 days and accumulates 26mm (1.02") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Saint-Mammès, 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 in Saint-Mammès, France, with an average relative humidity of 87%.
December has the shortest days of the year, with an average of 8h and 24min of daylight.
Average temperature
Saint-Mammès, France
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (5.8°C).
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure
Saint-Mammès, France
- Average pressure in January:
1017.8mbar - Average pressure in February:
1016.5mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1016.5mbar - Average pressure in August:
1016.5mbar - Average pressure in September:
1018.1mbar - Average pressure in October:
1017.1mbar - Average pressure in November:
1013.7mbar - 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 (1013.7mbar).
Average wind speed
Saint-Mammès, France
- Average wind speed in January:
14.4km/h - Average wind speed in February:
15.5km/h - Average wind speed in March:
14.2km/h - Average wind speed in April:
11.7km/h - Average wind speed in May:
11.3km/h - Average wind speed in June:
11km/h
- Average wind speed in July:
10.4km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
10.3km/h - Average wind speed in October:
11.8km/h - Average wind speed in November:
13.8km/h - Average wind speed in December:
15.1km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity
Saint-Mammès, France
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall
Saint-Mammès, France
The wettest month (with the highest rainfall) is June (64mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days
Saint-Mammès, France
- Average rainfall days in January:
17.1 days - Average rainfall days in February:
14.3 days - Average rainfall days in March:
15.1 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
18.7 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
14.8 days - Average rainfall days in November:
16.9 days - Average rainfall days in December:
17.5 days
The months with the highest number of rainy days are May and June (18.7 days).
The month with the least rainy days is September (11.7 days).
Average snowfall
Saint-Mammès, France
The month with the highest snowfall is January (33mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Saint-Mammès, France
- Average snowfall days in January:
3.7 days - Average snowfall days in February:
3.6 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0 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:
0.8 days - Average snowfall days in December:
2.3 days
The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Saint-Mammès, 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 12min - 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:
3h and 48min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 12min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 18min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
9h and 12min - Average sunshine in August:
9h and 24min - Average sunshine in September:
7h and 48min - Average sunshine in October:
6h and 0min - Average sunshine in November:
4h and 18min - Average sunshine in December:
4h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Saint-Mammès, France
- Average sunshine days in January:
9.7 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
8.9 days - Average sunshine days in June:
8.2 days
- Average sunshine days in July:
9.9 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
8.6 days - Average sunshine days in December:
9 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is June (8.2 days).
Average UV index
Saint-Mammès, France
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
Saint-Mammès, France
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 36).
Average visibility
Saint-Mammès, France
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).
