Climate and monthly weather forecastDelle, France
Climate and monthly weather forecast
Weather in January
January, like December, in Delle, France, is an icy winter month, with temperature in the range of an average high of 3.3°C (37.9°F) and an average low of -2°C (28.4°F). The coldest month is January, with an average high-temperature of 3.3°C (37.9°F) and an average low-temperature of -2°C (28.4°F). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Delle, France, with an average temperature varying between -1.8°C (28.8°F) and 4.3°C (39.7°F). February's average high-temperature is a still icy 4.3°C (39.7°F), maintaining a close comparison with January's 3.3°C (37.9°F). Weather in February »Weather in March
March, the first month of the spring in Delle, is a frosty month, with an average temperature varying between 9.3°C (48.7°F) and 1.3°C (34.3°F). An increase in the average high-temperature marks March, moving from February's wintry 4.3°C (39.7°F) to a frosty 9.3°C (48.7°F). Weather in March »Weather in April
April in Delle, France, is a mild spring month, with an average temperature ranging between max 14°C (57.2°F) and min 4.3°C (39.7°F). As March transitions into April, Delle notices a gentle rise in the average high-temperature, transitioning from a chilly 9.3°C (48.7°F) to a moderate 14°C (57.2°F). Weather in April »Weather in May
May, the last month of the spring in Delle, is a refreshing month, with an average temperature varying between 16.7°C (62.1°F) and 6.5°C (43.7°F). May's arrival registers an average high-temperature of a comfortable 16.7°C (62.1°F), closely aligning with the temperature of the previous month. Weather in May »Weather in June
June, the first month of the summer in Delle, is an agreeable month, with temperature in the range of an average low of 10.3°C (50.5°F) and an average high of 20.5°C (68.9°F). June's arrival signals a modest temperature shift, moving from a refreshing 16.7°C (62.1°F) in May to a pleasant 20.5°C (68.9°F). Weather in June »Weather in July
July, the same as June, in Delle, France, is an agreeable summer month, with an average temperature fluctuating between 22.8°C (73°F) and 12.3°C (54.1°F). July and August are characterised by peak temperatures, with an average high of 22.8°C (73°F). Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Delle, France, with an average temperature fluctuating between 12.2°C (54°F) and 22.8°C (73°F). July and August, with an average high-temperature of 22.8°C (73°F), are marked as the warmest months. Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Delle, France, with an average temperature ranging between max 18.5°C (65.3°F) and min 8.5°C (47.3°F). The beginning of September brings a slight decrease in the average high-temperature, transitioning from a pleasant 22.8°C (73°F) in August to a refreshing 18.5°C (65.3°F). Weather in September »Weather in October
October, the same as September, in Delle, France, is another mild autumn month, with an average temperature ranging between min 5.5°C (41.9°F) and max 13.9°C (57°F). A subtle shift in Delle's weather is observed as September turns into October, with the average high temperature reducing from an enjoyable 18.5°C (65.3°F) to a moderate 13.9°C (57°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Delle, France, with an average temperature varying between 2.3°C (36.1°F) and 8.3°C (46.9°F). The shift from October to November involves a decrease in the average high-temperature, from a moderate 13.9°C (57°F) to a frosty 8.3°C (46.9°F). Weather in November »Weather in December
December, the first month of the winter in Delle, is still a cold month, with an average temperature fluctuating between -0.5°C (31.1°F) and 4.8°C (40.6°F). As December arrives, Delle's weather displays a minor decrease in high-temperatures, transitioning from November's chilly 8.3°C (46.9°F) to a wintry 4.8°C (40.6°F). Weather in December »Updated: Feb 7, 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 is Delle's coldest month, registering average high temperatures of 3.3°C (37.9°F) and lows of -2°C (28.4°F).
With an average relative humidity of 88%, January is the most humid month in Delle.
In Delle, during the entire year, the rain falls for 188.6 days and collects up to 818mm (32.2") of precipitation.
Months with snowfall are January through May, October through December.
Throughout the year, in Delle, France, there are 49 snowfall days, and 745mm (29.33") of snow is accumulated.
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Delle, France.
The month with the most snowfall in Delle is February, when snow falls for 11.6 days and typically aggregates up to 170mm (6.69") of snow.
The least humid month is April, with an average relative humidity of 80%.
The month with the most rainfall is June, when the rain falls for 20.9 days and typically aggregates up to 94mm (3.7") of precipitation.
In Delle, France, snow does not fall in June through September.
The month with the longest days in Delle is June, with an average of 15h and 54min of daylight.
June and July, with an average maximum UV index of 5, are months with the highest UV index in Delle, France.
In Delle, France, the warmest months are July and August, registering an average high-temperature of 22.8°C (73°F).
With an average of 10h of sunshine, July has the most sunshine of the year.
The month with the least rainfall in Delle, France, is September, when the rain falls for 14.3 days and typically collects 40mm (1.57") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Delle, 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 has the shortest days of the year, with an average of 8h and 30min of daylight.
December has the least sunshine of the year in Delle, France, with an average of 4.4h of sunshine.
Average temperature
Delle, France
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (3.3°C).
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure
Delle, France
- Average pressure in January:
1019.5mbar - Average pressure in February:
1017.8mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.4mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1017mbar - Average pressure in August:
1017.6mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.4mbar - Average pressure in November:
1015.7mbar - Average pressure in December:
1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).
Average wind speed
Delle, France
- Average wind speed in January:
11.8km/h - Average wind speed in February:
12.3km/h - Average wind speed in March:
12.1km/h - Average wind speed in April:
9.9km/h - Average wind speed in May:
9.8km/h - Average wind speed in June:
9.1km/h
- Average wind speed in July:
8.6km/h - Average wind speed in August:
7.7km/h - Average wind speed in September:
8.4km/h - Average wind speed in October:
8.8km/h - Average wind speed in November:
10.1km/h - Average wind speed in December:
12km/h
The windiest month (with the highest average wind speed) is February (12.3km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity
Delle, France
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (80%).
Average rainfall
Delle, France
The wettest month (with the highest rainfall) is June (94mm).
The driest month (with the least rainfall) is September (40mm).
Average rainfall days
Delle, France
- Average rainfall days in January:
13.3 days - Average rainfall days in February:
10.6 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
17 days - Average rainfall days in May:
20.7 days - Average rainfall days in June:
20.9 days
- Average rainfall days in July:
18.7 days - Average rainfall days in August:
17.2 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
14.9 days - Average rainfall days in December:
12.9 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is February (10.6 days).
Average snowfall
Delle, France
The month with the highest snowfall is February (170mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Delle, France
- Average snowfall days in January:
12.2 days - Average snowfall days in February:
11.6 days - Average snowfall days in March:
6.8 days - Average snowfall days in April:
1.5 days - Average snowfall days in May:
0.5 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:
0.5 days - Average snowfall days in November:
5.8 days - Average snowfall days in December:
10.1 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Delle, France
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 54min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
4h and 30min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 12min - Average sunshine in November:
4h and 54min - Average sunshine in December:
4h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days
Delle, France
- Average sunshine days in January:
11.2 days - Average sunshine days in February:
10.7 days - Average sunshine days in March:
11.2 days - Average sunshine days in April:
10.7 days - Average sunshine days in May:
7.7 days - Average sunshine days in June:
6.7 days
- Average sunshine days in July:
7.9 days - Average sunshine days in August:
9.4 days - Average sunshine days in September:
12.6 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
11.5 days - Average sunshine days in December:
12 days
The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is June (6.7 days).
Average UV index
Delle, 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, October, November and December (UV index 2).
Average cloud cover
Delle, France
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Delle, France
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
