Wum climate

Wum Weather in September

NASA POWER reanalysis for the half-degree grid cell around Wum, 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 26°C on September 30, and lows from 19°C to 19°C. Normal precipitation for the month is 354 mm over about 30 wet days.

September day by day

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

Normal daily high and low temperature at Wum, in °C, with the record for each date.1517.52022.52527.530151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

September at a glance

Average high
25°C
Average low
19°C
Precipitation
354 mm
Reanalysis high
29°CSep 29, 2003
Reanalysis low
17°CSep 5, 2007
Daylight
12 h 14 min to 12 h 04 min
Cloud cover
87%
Humidity
89%
Dew point
20°C
Wind
6.5 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°C19°C27°C 200617°C 200999%
Sep 225°C19°C28°C 200017°C 201299%
Sep 325°C19°C27°C 200017°C 201399%
Sep 425°C19°C27°C 200817°C 200399%
Sep 525°C19°C27°C 200517°C 2007100%
Sep 625°C19°C27°C 201917°C 1992100%
Sep 725°C19°C28°C 200817°C 2008100%
Sep 825°C19°C27°C 200418°C 1993100%
Sep 925°C19°C28°C 199717°C 1995100%
Sep 1025°C19°C28°C 200417°C 2012100%
Sep 1125°C19°C28°C 200117°C 2012100%
Sep 1225°C19°C29°C 201518°C 2013100%
Sep 1325°C19°C28°C 200418°C 1995100%
Sep 1425°C19°C28°C 200417°C 2012100%
Sep 1525°C19°C29°C 200418°C 201199%
Sep 1625°C19°C28°C 199918°C 201199%
Sep 1725°C19°C28°C 201018°C 199299%
Sep 1826°C19°C28°C 200918°C 199999%
Sep 1926°C19°C28°C 201318°C 200299%
Sep 2026°C19°C28°C 201818°C 199599%
Sep 2126°C19°C29°C 200418°C 202099%
Sep 2226°C19°C29°C 200318°C 199999%
Sep 2326°C19°C29°C 200918°C 201699%
Sep 2426°C19°C28°C 200918°C 200199%
Sep 2526°C19°C29°C 200918°C 201399%
Sep 2626°C19°C29°C 200218°C 199699%
Sep 2726°C19°C28°C 200718°C 202099%
Sep 2826°C19°C28°C 200118°C 201499%
Sep 2926°C19°C29°C 200318°C 199299%
Sep 3026°C19°C29°C 201818°C 201499%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Wum, in percent.0204060801001102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+1).

September 1
sunrise 6:13 AM, sunset 6:27 PM
September 30
sunrise 6:08 AM, sunset 6:12 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.