Mena climate

Mena Weather in January

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 28°C on January 1 to 30°C on January 31, and lows from 14°C to 15°C. Normal precipitation for the month is 19 mm over about 3 wet days.

January 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.5101520253035151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

January at a glance

Average high
29°C
Average low
14°C
Precipitation
19 mm
Reanalysis high
33°CJan 24, 2002
Reanalysis low
10°CJan 7, 2017
Daylight
11 h 46 min to 11 h 51 min
Cloud cover
31%
Humidity
45%
Dew point
7°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
Jan 128°C14°C31°C 201210°C 200514%
Jan 228°C14°C32°C 201310°C 200514%
Jan 329°C14°C32°C 201310°C 200513%
Jan 429°C14°C32°C 199510°C 201712%
Jan 529°C14°C33°C 200810°C 201712%
Jan 629°C14°C32°C 201911°C 201712%
Jan 729°C14°C31°C 201110°C 201712%
Jan 829°C14°C32°C 201911°C 201712%
Jan 929°C14°C31°C 200411°C 201713%
Jan 1029°C14°C31°C 201910°C 201715%
Jan 1129°C14°C32°C 200610°C 201715%
Jan 1229°C14°C32°C 200311°C 201715%
Jan 1329°C14°C30°C 199511°C 201716%
Jan 1429°C14°C31°C 201210°C 201816%
Jan 1529°C14°C32°C 201211°C 201815%
Jan 1629°C14°C32°C 201511°C 201715%
Jan 1729°C14°C32°C 201911°C 201715%
Jan 1829°C14°C32°C 201912°C 201715%
Jan 1929°C14°C32°C 199512°C 199416%
Jan 2029°C14°C32°C 201212°C 199516%
Jan 2129°C15°C32°C 199512°C 199517%
Jan 2229°C15°C33°C 201911°C 199517%
Jan 2329°C15°C33°C 200211°C 199516%
Jan 2430°C15°C33°C 200211°C 201415%
Jan 2530°C15°C32°C 201912°C 201515%
Jan 2630°C15°C32°C 201812°C 199915%
Jan 2730°C15°C32°C 201812°C 199914%
Jan 2830°C15°C33°C 200412°C 199914%
Jan 2930°C15°C33°C 201312°C 199613%
Jan 3030°C15°C33°C 201312°C 199514%
Jan 3130°C15°C32°C 201512°C 201214%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Mena, in percent.051015201102030
  • Chance of a wet day

Sunrise and sunset

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

January 1
sunrise 6:31 AM, sunset 6:17 PM
January 31
sunrise 6:39 AM, sunset 6:30 PM

Every day of January: 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.