La Flèche climate

La Flèche Weather in September

NASA POWER reanalysis for the half-degree grid cell around La Flèche, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 25°C on September 1 to 20°C on September 30, and lows from 13°C to 10°C. Normal precipitation for the month is 54 mm over about 9 wet days.

September day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at La Flèche, in °C, with the record for each date.010203040151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

September at a glance

Average high
23°C
Average low
11°C
Precipitation
54 mm
Reanalysis high
35°CSep 14, 2020
Reanalysis low
3°CSep 25, 2002
Daylight
13 h 22 min to 11 h 44 min
Cloud cover
58%
Humidity
73%
Dew point
11°C
Wind
14.0 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Sep 125°C13°C29°C 20169°C 201026%
Sep 225°C12°C30°C 20169°C 200226%
Sep 325°C12°C32°C 20058°C 201526%
Sep 424°C12°C33°C 20058°C 200026%
Sep 524°C12°C32°C 20046°C 199227%
Sep 624°C12°C33°C 20067°C 201928%
Sep 724°C12°C32°C 20168°C 201528%
Sep 824°C12°C31°C 20097°C 199629%
Sep 924°C12°C32°C 20049°C 200130%
Sep 1024°C12°C32°C 20066°C 200130%
Sep 1123°C12°C31°C 19997°C 200130%
Sep 1223°C11°C33°C 20168°C 199630%
Sep 1323°C11°C32°C 20167°C 199831%
Sep 1423°C11°C35°C 20206°C 199631%
Sep 1523°C11°C33°C 20205°C 199731%
Sep 1623°C11°C32°C 20206°C 200831%
Sep 1723°C11°C31°C 20207°C 199432%
Sep 1822°C11°C32°C 20206°C 201033%
Sep 1922°C11°C30°C 19975°C 200833%
Sep 2022°C11°C29°C 20035°C 201233%
Sep 2122°C10°C32°C 19915°C 200832%
Sep 2222°C10°C29°C 20107°C 200833%
Sep 2322°C10°C28°C 20126°C 199632%
Sep 2421°C10°C28°C 20165°C 200334%
Sep 2521°C10°C27°C 19973°C 200235%
Sep 2621°C10°C27°C 19975°C 201036%
Sep 2721°C10°C28°C 20186°C 200837%
Sep 2821°C10°C28°C 20115°C 199538%
Sep 2920°C10°C30°C 20116°C 199540%
Sep 3020°C10°C29°C 20114°C 201240%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at La Flèche, in percent.0102030401102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+2).

September 1
sunrise 7:19 AM, sunset 8:41 PM
September 30
sunrise 7:58 AM, sunset 7:42 PM

Every day of September: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.