Today's Weather Forecast - Limerick

Today's weather in Limerick. high 18°C (64°F), low 14°C (57°F). Partly Cloudy.

Today’s Hourly Weather Outlook

Morning6 AM – Noon15°
Wind speed
10 km/h
Rain probability
5%
AfternoonNoon – 6 PM17°
Wind speed
9 km/h
Rain probability
6%
Evening6 PM – Midn16°
Wind speed
15 km/h
Rain probability
10%
NightMidn – 6 AM15°
Wind speed
10 km/h
Rain probability
27%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:31 AM
Total Daylight
64% of day elapsedSolar noon 1:30 PM
Sunset
Dusk 8:29 PM
Remaining4h 43m
Solar elevation37°
vs yesterday-7 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: PM2.5
Monitoring station
People's Park, Limerick, Ireland
PM2.5
25μg/m³
PM10
11μg/m³
O₃
19.4ppb
NO₂
4.2ppb
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Limerick is forecast to reach a high of 18°C today, with an overnight low around 14°C. That's 1° above the long-term average high of 17°C for this time of year. It continues a recent pattern — 17 of the last 28 days with published data have run warmer than normal. Expect a low chance of rain (27% probability) and a gentle breeze averaging 15 km/h. Air quality is currently good (AQI 45), with no notable outdoor health concerns.

Today vs Normal

18°C+1° above normal

The long-term average high for today is 17°C.

17 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-28: 20°C20°2026-08-29: 18°C18°2026-08-30: 19°C19°2026-08-31: 17°C17°2026-09-01: 18°C18°2026-09-02: 20°C20°2026-09-03: 19°C19°2026-09-04: 17°C17°2026-09-05: 17°C17°2026-09-06: 20°C20°2026-09-07: 16°C16°2026-09-08: 15°C15°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.