The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Dormans Weather in September

Dormans in September

The short of it: Dormans in September averages a high of 21 °C (69 °F) and a low of 10 °C (50 °F), with 51 mm (2.0 in) of rain and about 12 h 31 min of daylight. Rated 4 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.

Average high 21° · low 10° · rain 51 mm · daylight 12 h 31 min

✦✦✦✦ Recommended for a visit · best months: June & August

September in Dormans brings afternoons near 21° and nights around 10°, with about 51 mm of rain over the month. The year turns hard here: highs drop 4° from August to about 21°, with nights near 10°. Rain is modest, about 51 mm, the 8th wettest month.

The sun is up for about 12 h 31 min in mid-September, 112 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening. The Almanac rates September 4 of 5 for a visit; the finest months here are June and August.

Against its neighbours, Dormans runs cooler than most and wetter than most in September. Château-Thierry, 17 km to the W, sees much the same highs.

September in Dormans, by the numbers

Warmth rank
4th warmest of 12
Rain rank
8th wettest of 12
Versus August
4° colder, 12 mm less rain
Versus October
5° warmer
Day–night spread
11°
Snow season
seldom any
Daylight, mid-month
12 h 31 min
Average wind
13 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Château-ThierryHauts-de-France17 km W21°10°50 mm
ÉpernayGrand Est24 km E21°10°49 mm
TinqueuxGrand Est32 km NE21°10°46 mm
ReimsGrand Est35 km NE22°10°46 mm
La Ferté-sous-JouarreÎle-de-France40 km WSW21°10°48 mm
SoissonsHauts-de-France41 km NNW21°10°46 mm
Villers-CotterêtsHauts-de-France45 km WNW20°10°47 mm
CoulommiersÎle-de-France50 km SW21°10°50 mm

The Almanac · Dormans Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Recommended
The Almanac Speaks
September
✦✦✦✦✦

The year turns hard here: highs drop 4° from August to about 21°, with nights near 10°. Rain is modest, about 51 mm, the 8th wettest month.

Climate of Dormans by month
MonthHighLowRainWindDaylightVisit
January6°1°52 mm18 km/h8 h 39 min✦✦
February8°0°44 mm17 km/h10 h 4 min✦✦✦
March12°3°42 mm16 km/h11 h 44 min✦✦✦✦
April16°5°40 mm15 km/h13 h 39 min✦✦✦✦
May20°8°55 mm14 km/h15 h 17 min✦✦✦✦
June23°11°51 mm13 km/h16 h 11 min✦✦✦✦
July25°13°58 mm13 km/h15 h 49 min✦✦✦✦
August25°13°63 mm12 km/h14 h 22 min✦✦✦✦
September21°10°51 mm13 km/h12 h 31 min✦✦✦✦
October16°7°57 mm14 km/h10 h 41 min✦✦✦
November10°4°56 mm15 km/h9 h 3 min✦✦✦
December7°2°62 mm17 km/h8 h 14 min✦✦

Questions Readers Ask about Dormans in September

Answered from the wire & the Almanac

What is the weather like in Dormans in September?

Days average 21 °C (69 °F) and nights 10 °C (50 °F), with about 51 mm (2.0 in) of rain over the month. The year turns hard here: highs drop 4° from August to about 21°, with nights near 10°. Rain is modest, about 51 mm, the 8th wettest month.

Is September a good time to visit Dormans?

The Almanac gives September 4 of 5 (recommended). The best months are June and August.

How long are the days in Dormans in September?

In mid-September the sun is up for about 12 h 31 min. The days are shortening — from 8 h 14 min in December to 16 h 11 min in June.

Does it snow in Dormans in September?

Hardly — September nights average 10 °C (50 °F), above freezing.

What should I pack for Dormans in September?

Light clothes and a jacket for the evening.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor
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