Climate and monthly weather forecastNancy, France
Climate and monthly weather forecast
The climate of Nancy
Nancy, France, aligns with the Köppen Climate Classification of Cfb, identifying it as a region with a Marine west coast, warm summer climate. Located in the northeastern part of France, this city is characterized by temperate seasonal variations. While temperatures vary significantly during the year, precipitation exhibits a more uniform distribution.Average high temperatures range from 3.7°C (38.7°F) in January to a peak of 23.5°C (74.3°F) in August, demonstrating a temperance of extremes due to the coastal influence. Correspondingly, the average low temperatures reach from -0.4°C (31.3°F) during winter to 13.4°C (56.1°F) in summer. Observing the relative humidity levels that fluctuate between 75% and 89%, it is evident that the city experiences a generally high level of humidity throughout the year with a slightly drier period occurring during summer.
Nancy does not lack rainfall as the monthly averages range from 30mm (1.18") in April to a maximum of 62mm (2.44") observed in June. The city experiences rainfall throughout the year, but an increased frequency is recorded from May to July. Snowfall is most expectant from December to February with 38mm (1.5") in January and 37mm (1.46") in December.
The daylight hours are longest during June with 16.1 hours, then decrease down to 8.4 hours in December. Meanwhile, sunshine amounts are greatest from June through August with 9.8 hours, 10 hours, and 8.4 hours respectively, implying more bright and clear days in these months.
The best time to visit Nancy
Journeying to Nancy, France, becomes most enjoyable during the late spring and early summer months. May and June offer a balanced mix of warmth, daylight, and relatively low precipitation, creating ideal conditions for outdoor activities. With high temperatures of 17.2°C (63°F) to 20.8°C (69.4°F), and possibilities of rainfall reaching 53mm (2.09") to 62mm (2.44"), it is a time when the city comes alive with the vibrancy of its natural beauty.The worst time to visit Nancy
Late autumn and winter, from November to February, could be less appealing to visitors. During these months, Nancy experiences its coldest temperatures, from 5.3°C (41.5°F) to 8.6°C (47.5°F) highs, and 0.9°C (33.6°F) to 3.4°C (38.1°F) lows. Additionally, length of daylight decreases to 8.4 hours to 9.2 hours, and snowfall is prevalent in December and January with 19mm (0.75") and 38mm (1.5") respectively.Spring weather in Nancy
Spring in Nancy is characterized by a gradual rise in temperatures and daylight, while the city enjoys a notable decrease in rainfall. High temperatures range from 9.8°C (49.6°F) in March to 17.2°C (63°F) in May, with corresponding lows showing a similar increase from 1.9°C (35.4°F) up to 7.5°C (45.5°F). Daylight extends from 11.9 hours in March up to 15.3 hours in May, giving way to longer, brighter days.Summer weather in Nancy
During summer, Nancy experiences its warmest conditions of the year. High temperatures range from highs of 20.8°C (69.4°F) in June up to 23.5°C (74.3°F) in August, while the lows maintain between 11°C (51.8°F) and 13.4°C (56.1°F). Length of daylight remains elongated from 16.1 hours in June, peaking at 15.7 hours in July before gradually shortening to 14.3 hours toward the end of August. This period also offers the highest amounts of sunshine, making it the brightest time of the year.Autumn weather in Nancy
Autumn brings with it a noticeable decrease in temperatures and sunshine hours. In September, high temperatures are at 19.5°C (67.1°F), dropping to 8.6°C (47.5°F) by November. Corresponding lows follow a similar pattern, from 9.7°C (49.5°F) down to 3.4°C (38.1°F). The length of daylight begins to shrink considerably, from 12.6 hours in September to 9.2 hours in November.Winter weather in Nancy
Winter months in Nancy exhibit the coldest temperatures and shortest daylight hours. Highs manage between 3.7°C (38.7°F) in January to 5.3°C (41.5°F) in December, while nighttime lows range from 0.9°C (33.6°F) in December to -0.4°C (31.3°F) in January. Daylight hours drop to their shortest, from 8.8 hours in January down to 8.4 hours by December, and snow typifies the season, especially in January when it reaches 38mm (1.5").Weather in January
January marks the beginning of the year with cold and moist weather in Nancy, France. Snowfalls of up to 38mm (1.5") occur on an average of 6.8 days. This month is characterized by the highest relative humidity of 88%. It can be described as a white winter period with fewer daylight hours and subdued sunlight. Weather in January »Weather in February
In February, the weather conditions show a slight semblance of improvement from the harsh winter witnessed in the previous month. The city receives less snow as compared to January, and there is a noticeable increase in daylight hours. Weather in February »Weather in March
March introduces the first signs of spring, where weather conditions change noticeably from February. There is a consistent warming trend with a notable decline in snowfall. It results in less icy conditions compared to the opening two months of the year. Weather in March »Weather in April
Shifting gears further into spring, April brings signs of rejuvenation in Nancy's weather conditions. The end of winter is characterized by a noticeable halt in snowfall. The month experiences increased temperate climes, longer daylight hours, and amplified sunlight duration. Weather in April »Weather in May
May in Nancy, France, points towards brighter, sunnier days with warmer temperatures. The spring bloom is at its peak, paving the way for an impending summer. Increased daylight hours and higher levels of sunlight prevail throughout the month. Weather in May »Weather in June
June sees Nancy transitioning into the heart of the summer with temperatures reaching up to 20.8°C (69.4°F). The hike in temperature signals the onset of warmer days consistent with the season. The city experiences its longest days in terms of daylight hours and the highest UV index of 5. Weather in June »Weather in July
The weather in July exhibits full-scale summer conditions in the city of Nancy. It is characterized by an increase in heat with temperatures potentially reaching the maximum annual average. There are frequent sunny days, long daylight hours, and less cloud cover providing clear skies. Weather in July »Weather in August
August offers residents and visitors a final full month of summer before the onset of fall. The weather is typically warm, yet it slightly cools down from the previous month. Sunshine prevails prominently during the day, highlighting the last sunny summer scenes in the city. Weather in August »Weather in September
With the start of September, Nancy, France, begins to transition from the warmth of summer to the crisp climate of autumn. The weather cools considerably, with temperatures going down to 19.5°C (67.1°F). There is a visible decrease in daylight hours and a reduced UV index. Weather in September »Weather in October
In October, the weather in Nancy experiences the full effects of autumn. Temperatures decline noticeably and daylight hours start reducing considerably. The onset of cooler and milder conditions is coupled with frequent rainfall during this month. Weather in October »Weather in November
November sets the stage for the forthcoming winter season with a considerable drop in temperature. Weather conditions change as cold begins settling in and daylight hours shrink. Snowfall ensues with an average depth of 19mm (0.75") as the seasonality shifts overall. Weather in November »Weather in December
Nancy, France, welcomes December with its signature cold, wintry weather. Temperatures hit a yearly low point which, combined with more abundant snowfall of 37mm (1.46"), further intensifies the coldness. The city plunges into its shortest days in terms of daylight hours, but an increase in sunny days offsets the wintry gloom slightly. Weather in December »Updated: Feb 9, 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 month in Nancy is January, with an average high-temperature of 3.7°C (38.7°F) and an average low-temperature of -0.4°C (31.3°F).
Throughout the year, there are 179 rainfall days, and 518mm (20.39") of precipitation is accumulated.
January through April, November and December are months with snowfall in Nancy.
January is the month with the most snowfall in Nancy, France. Snow falls for 6.8 days and accumulates 38mm (1.5") of snow.
Throughout the year, there are 20.3 snowfall days, and 134mm (5.28") of snow is accumulated.
The months with the least sunshine in Nancy, France, are January and December, 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 Nancy.
The month with the least rainfall in Nancy, France, is April, when the rain falls for 13.5 days and typically collects 30mm (1.18") of precipitation.
In Nancy, snow does not fall in May through October.
June is the month with the most rainfall in Nancy. Rain falls for 18.2 days and accumulates 62mm (2.44") of precipitation.
June has the longest days of the year in Nancy, France, with an average of 16h and 6min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 5.
The average temperatures in Nancy, France, reach their apex in August, averaging 23.5°C (74.3°F) at the high end and 13.4°C (56.1°F) at the low end.
With an average relative humidity of 75%, August is the least humid month in Nancy.
August has the most sunshine of the year in Nancy, with an average of 10h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Nancy, France, 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 Nancy, France, with an average relative humidity of 89%.
With an average of 8h and 24min of daylight, December has the shortest days of the year in Nancy, France.
Average temperature
Nancy, France
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (3.7°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 (-0.4°C).
Average pressure
Nancy, France
- Average pressure in January:
1018.5mbar - Average pressure in February:
1017.1mbar - Average pressure in March:
1016.8mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.3mbar - Average pressure in June:
1016.3mbar
- Average pressure in July:
1016.2mbar - Average pressure in August:
1016.6mbar - Average pressure in September:
1018.2mbar - Average pressure in October:
1017.9mbar - Average pressure in November:
1014.7mbar - Average pressure in December:
1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).
Average wind speed
Nancy, France
- Average wind speed in January:
15km/h - Average wind speed in February:
15.8km/h - Average wind speed in March:
14.6km/h - Average wind speed in April:
11.4km/h - Average wind speed in May:
10.8km/h - Average wind speed in June:
10.3km/h
- Average wind speed in July:
9.9km/h - Average wind speed in August:
9.3km/h - Average wind speed in September:
10km/h - Average wind speed in October:
11.7km/h - Average wind speed in November:
13.6km/h - Average wind speed in December:
15.9km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity
Nancy, France
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall
Nancy, France
The wettest month (with the highest rainfall) is June (62mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days
Nancy, France
- Average rainfall days in January:
13.7 days - Average rainfall days in February:
11.5 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
18.2 days
- Average rainfall days in July:
18.7 days - Average rainfall days in August:
16 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
15.2 days - Average rainfall days in December:
15.3 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (11.5 days).
Average snowfall
Nancy, France
The month with the highest snowfall is January (38mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Nancy, France
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
1.6 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:
0.1 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
4.7 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Nancy, France
- Average daylight in January:
8h and 48min - 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 18min - Average daylight in June:
16h and 6min
- Average daylight in July:
15h and 42min - 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 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
3h and 48min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 24min - Average sunshine in October:
5h and 48min - Average sunshine in November:
4h and 12min - Average sunshine in December:
3h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days
Nancy, France
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
11.6 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
9.5 days - Average sunshine days in June:
8.4 days
- Average sunshine days in July:
9.4 days - Average sunshine days in August:
11.6 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
11.6 days - Average sunshine days in December:
11.3 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is June (8.4 days).
Average UV index
Nancy, 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
Nancy, France
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Nancy, France
The months with the highest visibility are February, March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, October, November and December (8km).
