Gbarnga climate

Gbarnga Weather in September

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

Average highs run from 28°C on September 1 to 28°C on September 30, and lows from 21°C to 22°C. Normal precipitation for the month is 270 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 Gbarnga, in °C, with the record for each date.1520253035151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

September at a glance

Average high
28°C
Average low
21°C
Precipitation
270 mm
Reanalysis high
35°CSep 19, 2005
Reanalysis low
19°CSep 8, 2001
Daylight
12 h 14 min to 12 h 04 min
Cloud cover
82%
Humidity
89%
Dew point
22°C
Wind
9.7 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 128°C21°C32°C 200519°C 199296%
Sep 228°C21°C31°C 200619°C 199296%
Sep 328°C21°C30°C 200619°C 200496%
Sep 428°C21°C32°C 200520°C 199297%
Sep 528°C21°C29°C 200519°C 199297%
Sep 628°C21°C30°C 201719°C 200197%
Sep 728°C21°C30°C 200519°C 200196%
Sep 828°C21°C32°C 200519°C 200196%
Sep 928°C21°C31°C 200519°C 199296%
Sep 1028°C21°C33°C 200520°C 199496%
Sep 1128°C21°C34°C 200520°C 200096%
Sep 1228°C21°C33°C 200520°C 199296%
Sep 1328°C21°C32°C 200520°C 199296%
Sep 1428°C21°C31°C 200720°C 199696%
Sep 1528°C21°C34°C 200520°C 200296%
Sep 1628°C21°C32°C 200520°C 201096%
Sep 1728°C21°C33°C 200520°C 200296%
Sep 1828°C21°C33°C 200521°C 200995%
Sep 1928°C21°C35°C 200520°C 199695%
Sep 2028°C21°C33°C 200520°C 199295%
Sep 2128°C21°C31°C 200720°C 200195%
Sep 2228°C21°C32°C 200721°C 199295%
Sep 2328°C21°C34°C 200520°C 201094%
Sep 2428°C21°C31°C 200520°C 199694%
Sep 2528°C21°C30°C 200220°C 200093%
Sep 2628°C21°C31°C 200721°C 199293%
Sep 2728°C21°C30°C 200220°C 200193%
Sep 2828°C22°C30°C 200320°C 199992%
Sep 2928°C22°C30°C 200720°C 199591%
Sep 3028°C22°C31°C 200720°C 201291%

Chance of rain

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

Sunrise and sunset

Times for 2026, local time (GMT).

September 1
sunrise 6:31 AM, sunset 6:45 PM
September 30
sunrise 6:26 AM, sunset 6:30 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.