Corroios climate

Corroios Weather in September

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

Average highs run from 30°C on September 1 to 26°C on September 30, and lows from 17°C to 15°C. Normal precipitation for the month is 27 mm over about 6 wet days.

September day by day

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

Normal daily high and low temperature at Corroios, in °C, with the record for each date.1020304050151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

September at a glance

Average high
28°C
Average low
16°C
Precipitation
27 mm
Reanalysis high
41°CSep 5, 2016
Reanalysis low
10°CSep 30, 1993
Daylight
13 h 01 min to 11 h 50 min
Cloud cover
38%
Humidity
67%
Dew point
14°C
Wind
14.4 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 130°C17°C35°C 201813°C 19927%
Sep 230°C17°C36°C 201613°C 19927%
Sep 330°C17°C38°C 200614°C 19978%
Sep 430°C17°C39°C 200615°C 20158%
Sep 530°C17°C41°C 201613°C 20157%
Sep 630°C17°C39°C 201613°C 20028%
Sep 730°C17°C35°C 201713°C 20088%
Sep 829°C17°C36°C 200913°C 20089%
Sep 929°C17°C35°C 200613°C 201310%
Sep 1029°C17°C35°C 199912°C 200211%
Sep 1129°C17°C34°C 200313°C 201512%
Sep 1229°C17°C35°C 200313°C 200813%
Sep 1329°C17°C34°C 201813°C 200814%
Sep 1428°C16°C35°C 201213°C 199215%
Sep 1528°C16°C34°C 199213°C 201717%
Sep 1628°C16°C36°C 199112°C 201717%
Sep 1728°C16°C35°C 199112°C 201718%
Sep 1828°C16°C36°C 199112°C 201719%
Sep 1927°C16°C36°C 199112°C 201519%
Sep 2027°C16°C34°C 201312°C 201720%
Sep 2127°C16°C34°C 200412°C 200021%
Sep 2227°C16°C35°C 201813°C 201723%
Sep 2327°C16°C37°C 201812°C 199423%
Sep 2427°C16°C37°C 201812°C 199623%
Sep 2527°C15°C34°C 201811°C 199623%
Sep 2627°C15°C34°C 201811°C 199322%
Sep 2727°C15°C32°C 200411°C 199522%
Sep 2826°C15°C34°C 201612°C 199222%
Sep 2926°C15°C32°C 200412°C 201921%
Sep 3026°C15°C33°C 200510°C 199320%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Corroios, in percent.05101520251102030
  • Chance of a wet day

Sunrise and sunset

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

September 1
sunrise 7:06 AM, sunset 8:07 PM
September 30
sunrise 7:31 AM, sunset 7:21 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.