Yei climate

Yei Weather in May

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

Average highs run from 31°C on May 1 to 29°C on May 31, and lows from 21°C to 20°C. Normal precipitation for the month is 152 mm over about 22 wet days.

May day by day

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

Normal daily high and low temperature at Yei, in °C, with the record for each date.152025303540151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

May at a glance

Average high
30°C
Average low
20°C
Precipitation
152 mm
Reanalysis high
38°CMay 3, 2007
Reanalysis low
18°CMay 21, 1997
Daylight
12 h 15 min to 12 h 20 min
Cloud cover
74%
Humidity
76%
Dew point
19°C
Wind
7.9 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 131°C21°C36°C 200819°C 199774%
May 230°C21°C36°C 199819°C 200974%
May 330°C21°C38°C 200719°C 201873%
May 430°C21°C36°C 200719°C 200474%
May 530°C21°C36°C 200219°C 200875%
May 630°C20°C37°C 200219°C 201576%
May 730°C20°C35°C 200018°C 201377%
May 830°C20°C36°C 200818°C 199977%
May 930°C20°C36°C 200219°C 199776%
May 1030°C20°C37°C 200219°C 201676%
May 1130°C20°C35°C 200819°C 199676%
May 1230°C20°C36°C 200219°C 199575%
May 1330°C20°C36°C 200219°C 200975%
May 1430°C20°C37°C 200218°C 199773%
May 1530°C20°C37°C 201119°C 199772%
May 1629°C20°C35°C 200219°C 199370%
May 1729°C20°C36°C 200419°C 201070%
May 1829°C20°C36°C 200418°C 199669%
May 1929°C20°C37°C 200418°C 199367%
May 2029°C20°C37°C 200419°C 201766%
May 2129°C20°C36°C 200018°C 199766%
May 2229°C20°C36°C 200018°C 199765%
May 2329°C20°C35°C 200318°C 199764%
May 2429°C20°C36°C 200218°C 199763%
May 2529°C20°C36°C 200218°C 202062%
May 2629°C20°C34°C 199918°C 201461%
May 2729°C20°C34°C 200318°C 199660%
May 2829°C20°C36°C 200218°C 201560%
May 2929°C20°C35°C 200218°C 199561%
May 3029°C20°C36°C 200218°C 201862%
May 3129°C20°C37°C 200218°C 201664%

Chance of rain

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

Sunrise and sunset

Times for 2026, local time (GMT+2).

May 1
sunrise 5:47 AM, sunset 6:02 PM
May 31
sunrise 5:45 AM, sunset 6:05 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.