Climate and monthly weather forecastThiernu, France
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Thiernu, France, with an average temperature fluctuating between 5.3°C (41.5°F) and 0.9°C (33.6°F). Thiernu's January weather reaches an average high of 5.3°C (41.5°F) and an average low of 0.9°C (33.6°F), making it the coldest month. Weather in January »Weather in February
February, the last month of the winter in Thiernu, is a chilly month, with an average temperature fluctuating between 6.7°C (44.1°F) and 1°C (33.8°F). The shift into February finds Thiernu at an average high-temperature of a frosty 6.7°C (44.1°F), closely comparable to January's conditions. Weather in February »Weather in March
March, the first month of the spring in Thiernu, is a cool month, with an average temperature fluctuating between 2.9°C (37.2°F) and 10.8°C (51.4°F). March witnesses a subtle temperature ascent, adjusting from a frosty 6.7°C (44.1°F) in February to a cool 10.8°C (51.4°F). Weather in March »Weather in April
April is a moderate spring month in Thiernu, France, with an average temperature fluctuating between 14.9°C (58.8°F) and 5.2°C (41.4°F). As Thiernu welcomes April, the average high-temperature displays a subtle shift, adjusting from a fresh 10.8°C (51.4°F) in March to a mild 14.9°C (58.8°F). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Thiernu, France, with temperature in the range of an average low of 7.7°C (45.9°F) and an average high of 17.1°C (62.8°F). The arrival of May records an average high-temperature of a comfortable 17.1°C (62.8°F), closely related to the 14.9°C (58.8°F) observed in April. Weather in May »Weather in June
June, the first month of the summer in Thiernu, is a pleasant month, with an average temperature varying between 20.4°C (68.7°F) and 10.8°C (51.4°F). June witnesses a subtle temperature ascent, adjusting from an enjoyable 17.1°C (62.8°F) in May to a pleasant 20.4°C (68.7°F). Weather in June »Weather in July
July, like June, is another pleasant summer month in Thiernu, France, with an average temperature varying between 13°C (55.4°F) and 22.8°C (73°F). Thiernu, France, records an average high-temperature of a still pleasant 22.8°C (73°F) in July, closely mirroring the climate of the previous month. Weather in July »Weather in August
August, the last month of the summer in Thiernu, is a moderately hot month, with an average temperature varying between 23.1°C (73.6°F) and 13.4°C (56.1°F). August, recording an average high temperature of 23.1°C (73.6°F) and a low temperature of 13.4°C (56.1°F), is Thiernu's warmest month. Weather in August »Weather in September
September, the first month of the autumn in Thiernu, is also an enjoyable month, with an average temperature fluctuating between 19.5°C (67.1°F) and 10.7°C (51.3°F). September's onset brings a negligible change in high-temperatures, falling from a warm 23.1°C (73.6°F) in August to a comfortable 19.5°C (67.1°F). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Thiernu, France, with an average temperature fluctuating between 8.1°C (46.6°F) and 15.1°C (59.2°F). Thiernu's October weather shows a modest shift in high-temperatures, falling from September's enjoyable 19.5°C (67.1°F) to a moderate 15.1°C (59.2°F). Weather in October »Weather in November
November, the last month of the autumn in Thiernu, is another chilly month, with temperature in the range of an average low of 4.7°C (40.5°F) and an average high of 9.4°C (48.9°F). A moderate decline in the average high-temperature is seen during November, decreasing from a mild 15.1°C (59.2°F) in October to a frosty 9.4°C (48.9°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Thiernu, France, with an average temperature varying between 6.4°C (43.5°F) and 2.2°C (36°F). In Thiernu, the average high-temperature in December gently drops from 9.4°C (48.9°F) in November to a still chilly 6.4°C (43.5°F). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Thiernu, France
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (5.3°C).
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure
Thiernu, France
- Average pressure in January:
1016.8mbar - Average pressure in February:
1015.6mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1016.4mbar
- Average pressure in July:
1016.1mbar - Average pressure in August:
1016.1mbar - Average pressure in September:
1017.8mbar - Average pressure in October:
1016.7mbar - Average pressure in November:
1012.9mbar - Average pressure in December:
1017.3mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed
Thiernu, France
- Average wind speed in January:
16.7km/h - Average wind speed in February:
17.4km/h - Average wind speed in March:
15.8km/h - Average wind speed in April:
12.8km/h - Average wind speed in May:
12.6km/h - Average wind speed in June:
12.1km/h
- Average wind speed in July:
11.5km/h - Average wind speed in August:
11.1km/h - Average wind speed in September:
11.6km/h - Average wind speed in October:
13.7km/h - Average wind speed in November:
15.8km/h - Average wind speed in December:
17.3km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity
Thiernu, France
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall
Thiernu, France
The wettest month (with the highest rainfall) is December (64mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days
Thiernu, France
- Average rainfall days in January:
15 days - Average rainfall days in February:
13.8 days - Average rainfall days in March:
13 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
16.6 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
16.5 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
12 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
15.1 days - Average rainfall days in December:
16 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is September (12 days).
Average snowfall
Thiernu, France
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days
Thiernu, France
- Average snowfall days in January:
3.6 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
0.4 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:
0.1 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
2.6 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight / Average sunshine
Thiernu, France
- Average daylight in January:
8h and 42min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 24min - Average daylight in June:
16h and 18min
- Average daylight in July:
15h and 48min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 6min - Average daylight in December:
8h and 12min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
4h and 36min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 36min
- Average sunshine in July:
8h and 54min - Average sunshine in August:
9h and 12min - Average sunshine in September:
7h and 30min - Average sunshine in October:
5h and 42min - Average sunshine in November:
4h and 6min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Thiernu, France
- Average sunshine days in January:
10.9 days - Average sunshine days in February:
9.6 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
15 days - Average sunshine days in October:
13 days - Average sunshine days in November:
11.5 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is March (15.8 days).
The month with the least sunshine days is February (9.6 days).
Average UV index
Thiernu, 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
Thiernu, France
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility
Thiernu, 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).





