Chaumont weather by month

Warmest month

July

27°C average high

Coolest month

January

0°C average low

Wettest month

November

79 mm of rain

Driest month

July

37 mm of rain

Average temperature and rainfall in Chaumont by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

Month	Avg high	Avg low	Record low / high	Rainfall	Humidity	Wind
January	6°C	0°C	-11°C / 16°C	67 mm	86%	11 km/h
February	9°C	1°C	-6°C / 19°C	60 mm	81%	12 km/h
March	12°C	2°C	-5°C / 20°C	52 mm	76%	13 km/h
April	17°C	6°C	-1°C / 24°C	58 mm	68%	12 km/h
May	19°C	8°C	1°C / 32°C	52 mm	70%	13 km/h
June	25°C	14°C	8°C / 38°C	43 mm	67%	10 km/h
July	27°C	15°C	8°C / 38°C	37 mm	61%	11 km/h
August	27°C	15°C	9°C / 37°C	52 mm	64%	10 km/h
September	23°C	12°C	6°C / 33°C	50 mm	73%	12 km/h
October	17°C	8°C	1°C / 26°C	74 mm	84%	11 km/h
November	10°C	4°C	-2°C / 18°C	79 mm	89%	11 km/h
December	7°C	2°C	-4°C / 14°C	67 mm	92%	10 km/h

Frost and snow-likely months in Chaumont

Nights in Chaumont average 2°C or below in 3 months (January, February and December). No month combines freezing average lows with 10 mm or more of precipitation, so snow is uncommon. The coldest month is January with an average low of 0°C and a record low of -11°C.

January: average low 0°C, record low -11°C, 67 mm of precipitation
February: average low 1°C, record low -6°C, 60 mm of precipitation
December: average low 2°C, record low -4°C, 67 mm of precipitation

These records carry temperature and precipitation, not snowfall totals.

Best time to visit Chaumont

The most comfortable time to visit Chaumont is generally June to July and September, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around November, totalling about 693 mm a year.

Travellers who prefer heat should aim for July, when highs average 27°C. November is the month to avoid if rain would spoil your plans — it averages 79 mm, roughly 2× the rainfall of the driest month (July).

Chaumont climate: your questions

Is it going to snow in Chaumont this year?

Rarely: nights dip to 2°C or below only in January, February and December, and the coldest month, January, averages a low of 0°C (record low -11°C), so snow is uncommon. Our records carry temperature and precipitation, not snowfall totals. What is falling now: Chaumont weather today.

Will Chaumont get snow this winter?

Chaumont's winter months average lows of 2°C in December, 0°C in January and 1°C in February, with about 194 mm of precipitation across the three; 0 of them sit at or below 0°C, so snow is unlikely. The records hold no snowfall totals. The next 15 days: Chaumont 10-day forecast.

Which months are best for visiting Chaumont?

June to July and September are the most comfortable months in Chaumont, with highs near 25°C. July is the warmest month, averaging 27°C by day; November is the wettest, with 79 mm; and January is the coolest, with lows near 0°C. What it is doing today: Chaumont weather today.

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Chaumont forecast for what is happening now.