Climate and monthly weather forecastRoissard, France
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Roissard, France, with temperature in the range of an average high of 2.4°C (36.3°F) and an average low of -3.1°C (26.4°F). January, on average, is the coldest month, registering a high temperature of 2.4°C (36.3°F) and a low of -3.1°C (26.4°F). Weather in January »Weather in February
February, the last month of the winter in Roissard, is also a wintry month, with an average temperature ranging between min -3.6°C (25.5°F) and max 3.2°C (37.8°F). The advent of February denotes an average high-temperature of a still wintry 3.2°C (37.8°F), subtly different from January's 2.4°C (36.3°F). Weather in February »Weather in March
March, the first month of the spring in Roissard, is a frosty month, with an average temperature ranging between min 0.3°C (32.5°F) and max 7.7°C (45.9°F). March brings a slight increase in the average high-temperature, progressing from a cold 3.2°C (37.8°F) in February to a frosty 7.7°C (45.9°F). Weather in March »Weather in April
April is a fresh spring month in Roissard, France, with an average temperature varying between 12.2°C (54°F) and 3.6°C (38.5°F). A minor escalation in the average high-temperature is seen with the onset of April, moving from a frosty 7.7°C (45.9°F) in March to a fresh 12.2°C (54°F). Weather in April »Weather in May
May, the last month of the spring in Roissard, is a refreshing month, with an average temperature fluctuating between 14.8°C (58.6°F) and 5.8°C (42.4°F). Transitioning from April to May, Roissard observes an average high-temperature of a moderate 14.8°C (58.6°F), differing subtly from the previous month. Weather in May »Weather in June
June, the first month of the summer in Roissard, is an enjoyable month, with an average temperature ranging between min 9.4°C (48.9°F) and max 19.2°C (66.6°F). Roissard's June weather indicates a minor increase in high-temperatures, edging from May's moderate 14.8°C (58.6°F) to a comfortable 19.2°C (66.6°F). Weather in June »Weather in July
July is an agreeable summer month in Roissard, France, with an average temperature ranging between max 22.2°C (72°F) and min 11.6°C (52.9°F). July's arrival signals a subtle increase in average high-temperatures, moving from June's refreshing 19.2°C (66.6°F) to a pleasant 22.2°C (72°F). Weather in July »Weather in August
The last month of the summer, August, is another pleasant month in Roissard, France, with temperature in the range of an average high of 22.3°C (72.1°F) and an average low of 11.5°C (52.7°F). Roissard, France, witnesses the warmest weather in August, with temperatures averaging a high of 22.3°C (72.1°F) and a low of 11.5°C (52.7°F). Weather in August »Weather in September
September, the first month of the autumn in Roissard, is also an enjoyable month, with an average temperature varying between 8.5°C (47.3°F) and 17.8°C (64°F). With the onset of September, the average high-temperature subtly recedes from August's agreeable 22.3°C (72.1°F) to an enjoyable 17.8°C (64°F). Weather in September »Weather in October
October, like September, is a moderate autumn month in Roissard, France, with temperature in the range of an average low of 5.3°C (41.5°F) and an average high of 13.6°C (56.5°F). A mild shift in the average high-temperature occurs in October, reducing from 17.8°C (64°F) in September to a still refreshing 13.6°C (56.5°F). Weather in October »Weather in November
November, the last month of the autumn in Roissard, is another chilly month, with an average temperature fluctuating between 7.5°C (45.5°F) and 1.5°C (34.7°F). With November's arrival, Roissard sees a decrease in average high-temperatures, moving from a mild 13.6°C (56.5°F) in October to a frosty 7.5°C (45.5°F). Weather in November »Weather in December
December, the first month of the winter in Roissard, is also a wintry month, with temperature in the range of an average low of -1.5°C (29.3°F) and an average high of 4.1°C (39.4°F). As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a frosty 7.5°C (45.5°F) to a cold 4.1°C (39.4°F). 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
The coldest period tends to be January, when average temperatures fluctuate between a high of 2.4°C (36.3°F) and a low of -3.1°C (26.4°F).
With an average relative humidity of 87%, January is the most humid month.
Throughout the year, in Roissard, France, there are 133.7 rainfall days, and 588mm (23.15") of precipitation is accumulated.
Months with snowfall in Roissard are January through May, September through December.
In Roissard, during the entire year, snow falls for 59.9 days and aggregates up to 1177mm (46.34") of snow.
With an average of 4.5h of sunshine, January has the least sunshine of the year.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the least rainfall. Rain falls for 4.6 days and accumulates 36mm (1.42") of precipitation.
The months with the most rainfall in Roissard, France, are June and November, with an average 65mm (2.56") of precipitation.
In Roissard, snow does not fall in June through August.
June has the longest days of the year in Roissard, with an average of 15h and 30min of daylight.
June and July, with an average maximum UV index of 5, are months with the highest UV index.
In Roissard, August is known for its average highest temperatures, reaching a high of 22.3°C (72.1°F) and a low of 11.5°C (52.7°F).
August is the least humid month in Roissard, France, with an average relative humidity of 76%.
With an average of 10.5h of sunshine, August has the most sunshine of the year in Roissard.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Roissard, 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 month with the most snowfall in Roissard, France. Snow falls for 11.4 days and accumulates 252mm (9.92") of snow.
The month with the shortest days is December, with an average of 8h and 54min of daylight.
Average temperature
Roissard, France
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (2.4°C).
The month with the highest average low temperature is July (11.6°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).
Average pressure
Roissard, France
- Average pressure in January:
1018.9mbar - Average pressure in February:
1016.9mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015mbar - Average pressure in May:
1015.6mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1016.5mbar - Average pressure in August:
1017.2mbar - Average pressure in September:
1017.8mbar - Average pressure in October:
1017.7mbar - Average pressure in November:
1015.5mbar - Average pressure in December:
1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed
Roissard, France
- Average wind speed in January:
10.5km/h - Average wind speed in February:
11.1km/h - Average wind speed in March:
10.3km/h - Average wind speed in April:
9.7km/h - Average wind speed in May:
9.9km/h - Average wind speed in June:
8.9km/h
- Average wind speed in July:
8.8km/h - Average wind speed in August:
8.3km/h - Average wind speed in September:
8km/h - Average wind speed in October:
9.6km/h - Average wind speed in November:
9.5km/h - Average wind speed in December:
10.4km/h
The windiest month (with the highest average wind speed) is February (11.1km/h).
The calmest month (with the lowest average wind speed) is September (8km/h).
Average humidity
Roissard, France
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Roissard, France
The wettest months (with the highest rainfall) are June and November (65mm).
The driest month (with the least rainfall) is February (36mm).
Average rainfall days
Roissard, France
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
4.6 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
11 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
8 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is February (4.6 days).
Average snowfall
Roissard, France
- Average snowfall in January:
245mm - Average snowfall in February:
213mm - Average snowfall in March:
159mm - Average snowfall in April:
51mm - Average snowfall in May:
36mm - Average snowfall in June:
0mm
The month with the highest snowfall is December (252mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days
Roissard, France
- Average snowfall days in January:
14.1 days - Average snowfall days in February:
12.8 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
2.7 days - Average snowfall days in May:
1.8 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:
0.3 days - Average snowfall days in October:
1.9 days - Average snowfall days in November:
7.6 days - Average snowfall days in December:
11.4 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Roissard, France
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
4h and 30min - Average sunshine in February:
5h and 30min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 0min - Average sunshine in October:
6h and 30min - Average sunshine in November:
4h and 54min - Average sunshine in December:
4h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
Roissard, France
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
15 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
15.2 days - Average sunshine days in December:
15 days
The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is May (11.7 days).
Average UV index
Roissard, 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
Roissard, France
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Roissard, France
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
