Mena climate

Mena Weather in May

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

Average highs run from 26°C on May 1 to 26°C on May 31, and lows from 17°C to 16°C. Normal precipitation for the month is 155 mm over about 25 wet days.

May day by day

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

Normal daily high and low temperature at Mena, in °C, with the record for each date.101520253035151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

May at a glance

Average high
26°C
Average low
16°C
Precipitation
155 mm
Reanalysis high
33°CMay 10, 2004
Reanalysis low
14°CMay 31, 1996
Daylight
12 h 21 min to 12 h 28 min
Cloud cover
64%
Humidity
78%
Dew point
16°C
Wind
8.6 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
May 126°C17°C31°C 201914°C 200387%
May 226°C17°C32°C 201915°C 200388%
May 326°C17°C31°C 201914°C 199688%
May 426°C17°C32°C 200415°C 199686%
May 526°C17°C31°C 200415°C 200886%
May 626°C17°C31°C 201915°C 199685%
May 726°C17°C33°C 200415°C 200684%
May 826°C17°C32°C 200415°C 200083%
May 926°C17°C33°C 200415°C 200583%
May 1026°C17°C33°C 200415°C 199583%
May 1126°C17°C32°C 200415°C 199682%
May 1226°C17°C32°C 200415°C 199680%
May 1326°C17°C32°C 200415°C 199780%
May 1426°C17°C32°C 200415°C 201378%
May 1526°C17°C33°C 200414°C 199378%
May 1626°C17°C33°C 200414°C 201378%
May 1726°C17°C33°C 200415°C 200077%
May 1826°C16°C31°C 200314°C 199676%
May 1926°C16°C32°C 200415°C 199776%
May 2026°C16°C32°C 200414°C 201375%
May 2126°C16°C31°C 200314°C 201875%
May 2226°C16°C30°C 200314°C 199776%
May 2326°C16°C30°C 200414°C 199775%
May 2426°C16°C31°C 200414°C 200675%
May 2526°C16°C31°C 200414°C 201474%
May 2626°C16°C30°C 200915°C 200674%
May 2726°C16°C31°C 200914°C 200275%
May 2826°C16°C30°C 200915°C 201474%
May 2926°C16°C30°C 200914°C 200274%
May 3026°C16°C30°C 200414°C 200174%
May 3126°C16°C30°C 200914°C 199673%

Chance of rain

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

Sunrise and sunset

Times for 2026, local time (GMT+3).

May 1
sunrise 6:07 AM, sunset 6:28 PM
May 31
sunrise 6:04 AM, sunset 6:32 PM

Every day of May: 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.