Sligo climate

Sligo Weather in August

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

Average highs run from 17°C on August 1 to 16°C on August 31, and lows from 14°C to 13°C. Normal precipitation for the month is 112 mm over about 22 wet days.

August day by day

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

Normal daily high and low temperature at Sligo, in °C, with the record for each date.510152025151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

August at a glance

Average high
17°C
Average low
13°C
Precipitation
112 mm
Reanalysis high
24°CAug 17, 1995
Reanalysis low
9°CAug 12, 1993
Daylight
15 h 47 min to 13 h 47 min
Cloud cover
82%
Humidity
84%
Dew point
12°C
Wind
23.0 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
Aug 117°C14°C22°C 199511°C 201572%
Aug 217°C14°C22°C 199512°C 199371%
Aug 317°C14°C21°C 199511°C 199371%
Aug 417°C14°C22°C 199511°C 199371%
Aug 517°C14°C23°C 200311°C 199370%
Aug 617°C14°C19°C 201611°C 199669%
Aug 717°C14°C21°C 199711°C 201569%
Aug 817°C14°C23°C 200312°C 201768%
Aug 917°C14°C20°C 199512°C 200168%
Aug 1017°C14°C22°C 199512°C 199368%
Aug 1117°C14°C21°C 199511°C 199368%
Aug 1217°C14°C19°C 19979°C 199368%
Aug 1317°C14°C21°C 202011°C 199368%
Aug 1417°C14°C20°C 202012°C 199468%
Aug 1517°C14°C21°C 202012°C 201568%
Aug 1617°C14°C21°C 201612°C 199369%
Aug 1717°C14°C24°C 199511°C 199370%
Aug 1817°C14°C24°C 199511°C 201470%
Aug 1916°C13°C24°C 199511°C 201470%
Aug 2016°C13°C22°C 199511°C 201470%
Aug 2116°C13°C21°C 199511°C 199369%
Aug 2216°C13°C19°C 199110°C 199368%
Aug 2316°C13°C20°C 200310°C 199367%
Aug 2416°C13°C21°C 200311°C 201466%
Aug 2516°C13°C19°C 200010°C 201567%
Aug 2616°C13°C18°C 199512°C 201565%
Aug 2716°C13°C19°C 199111°C 199464%
Aug 2816°C13°C20°C 199111°C 199264%
Aug 2916°C13°C22°C 199111°C 199264%
Aug 3016°C13°C20°C 199111°C 202063%
Aug 3116°C13°C20°C 199311°C 199262%

Chance of rain

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

Sunrise and sunset

Times for 2026, local time (GMT+1).

August 1
sunrise 5:46 AM, sunset 9:33 PM
August 31
sunrise 6:40 AM, sunset 8:27 PM

Every day of August: 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.