Isla climate

Isla Weather in April

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

Average highs run from 35°C on April 1 to 37°C on April 30, and lows from 21°C to 24°C. Normal precipitation for the month is 36 mm over about 6 wet days.

April day by day

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

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

April at a glance

Average high
36°C
Average low
22°C
Precipitation
36 mm
Reanalysis high
46°CApr 12, 2020
Reanalysis low
16°CApr 6, 2000
Daylight
12 h 20 min to 12 h 47 min
Cloud cover
47%
Humidity
63%
Dew point
19°C
Wind
12.2 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
Apr 135°C21°C41°C 201617°C 200317%
Apr 235°C21°C41°C 201717°C 200317%
Apr 335°C21°C41°C 202017°C 199617%
Apr 435°C21°C42°C 201116°C 200518%
Apr 535°C21°C41°C 200918°C 200018%
Apr 635°C22°C41°C 199816°C 200019%
Apr 735°C22°C44°C 199816°C 199620%
Apr 835°C22°C44°C 199817°C 200919%
Apr 936°C22°C42°C 202018°C 200520%
Apr 1036°C22°C44°C 199517°C 201420%
Apr 1136°C22°C43°C 200517°C 200320%
Apr 1236°C22°C46°C 202018°C 199820%
Apr 1336°C22°C42°C 199119°C 200422%
Apr 1436°C22°C43°C 199118°C 200422%
Apr 1536°C22°C44°C 199817°C 200422%
Apr 1636°C22°C46°C 199817°C 201422%
Apr 1736°C22°C42°C 201317°C 201822%
Apr 1836°C22°C43°C 201319°C 200422%
Apr 1936°C22°C44°C 199118°C 200422%
Apr 2036°C23°C43°C 202018°C 201922%
Apr 2136°C23°C43°C 202018°C 201922%
Apr 2236°C23°C44°C 199119°C 201222%
Apr 2337°C23°C45°C 202017°C 201221%
Apr 2437°C23°C44°C 200317°C 201220%
Apr 2537°C23°C44°C 200319°C 199820%
Apr 2637°C23°C46°C 199118°C 201220%
Apr 2737°C23°C45°C 201119°C 201220%
Apr 2837°C23°C43°C 201420°C 199720%
Apr 2937°C24°C43°C 199119°C 199721%
Apr 3037°C24°C45°C 200520°C 199221%

Chance of rain

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

Sunrise and sunset

Times for 2026, local time (CST).

April 1
sunrise 6:16 AM, sunset 6:36 PM
April 30
sunrise 5:56 AM, sunset 6:43 PM

Every day of April: 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.