Gros Islet climate

Gros Islet Weather in July

NASA POWER reanalysis for the half-degree grid cell around Gros Islet, 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 July 1 to 29°C on July 31, and lows from 27°C to 28°C. Normal precipitation for the month is 161 mm over about 22 wet days.

July day by day

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

Normal daily high and low temperature at Gros Islet, in °C, with the record for each date.25262728293031151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

July at a glance

Average high
29°C
Average low
27°C
Precipitation
161 mm
Reanalysis high
30°CJul 23, 2020
Reanalysis low
26°CJul 7, 1994
Daylight
12 h 57 min to 12 h 45 min
Cloud cover
50%
Humidity
79%
Dew point
24°C
Wind
27.0 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
Jul 128°C27°C29°C 201026°C 199263%
Jul 228°C27°C30°C 201026°C 199664%
Jul 328°C27°C30°C 202026°C 199664%
Jul 428°C27°C29°C 201026°C 199465%
Jul 528°C27°C29°C 202026°C 199967%
Jul 628°C27°C29°C 202026°C 199468%
Jul 729°C27°C30°C 201026°C 199470%
Jul 829°C27°C30°C 201026°C 199471%
Jul 929°C27°C29°C 201026°C 199471%
Jul 1029°C27°C30°C 201026°C 199471%
Jul 1129°C27°C30°C 201026°C 199270%
Jul 1229°C27°C29°C 201026°C 199470%
Jul 1329°C27°C30°C 201026°C 199470%
Jul 1429°C27°C29°C 201626°C 200272%
Jul 1529°C27°C29°C 201026°C 199471%
Jul 1629°C27°C29°C 202026°C 199371%
Jul 1729°C27°C30°C 202026°C 200070%
Jul 1829°C27°C29°C 202026°C 199469%
Jul 1929°C27°C30°C 202026°C 199468%
Jul 2029°C27°C29°C 202026°C 200068%
Jul 2129°C27°C30°C 202026°C 199468%
Jul 2229°C27°C29°C 202026°C 199468%
Jul 2329°C27°C30°C 202026°C 199467%
Jul 2429°C27°C30°C 202026°C 199468%
Jul 2529°C27°C30°C 201026°C 199269%
Jul 2629°C27°C30°C 202026°C 199169%
Jul 2729°C27°C30°C 201726°C 199670%
Jul 2829°C27°C30°C 201726°C 199670%
Jul 2929°C27°C29°C 202026°C 199269%
Jul 3029°C28°C30°C 202027°C 199270%
Jul 3129°C28°C30°C 201927°C 199171%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Gros Islet, in percent.0204060801102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (AST).

July 1
sunrise 5:39 AM, sunset 6:36 PM
July 31
sunrise 5:48 AM, sunset 6:33 PM

Every day of July: 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.