Limerick Weather in September
Limerick in September
The short of it: Limerick in September averages a high of 18 °C (64 °F) and a low of 10 °C (51 °F), with 87 mm (3.4 in) of rain and about 12 h 34 min of daylight. Rated 3 of 5 for a visit; the best months are May and July. Source: TerraClimate climate normals, 1991–2020.
Average high 18° · low 10° · rain 87 mm · daylight 12 h 34 min
✦✦✦ Fair for a visit · best months: May & July
Thirty years of records give Limerick an average September high of 18°, a low of 10° and some 87 mm of rain. Much like August: highs about 18°, nights near 10°. A wool coat will serve you well. Wet spells are common — about 87 mm, the 7th wettest month.
The sun is up for about 12 h 34 min in mid-September, 128 minutes less than a month before.
For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates September 3 of 5 for a visit; the finest months here are May and July.
Against its neighbours, Limerick runs warmer than most and drier than most in September. Moyross, 2 km to the NNW, sees much the same highs.
September in Limerick, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 7th wettest of 12
- Versus August
- 2° colder, 4.0 mm less rain
- Versus October
- 3° warmer
- Day–night spread
- 7°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 34 min
- Average wind
- 15 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| MoyrossMunster | 2 km NNW | 18° | 10° | 92 mm |
| CastletroyMunster | 5 km ENE | 18° | 10° | 87 mm |
| ArdnacrushaMunster | 5 km N | 17° | 10° | 101 mm |
| AnnacottyMunster | 6 km E | 18° | 10° | 87 mm |
| CastleconnellMunster | 10 km ENE | 17° | 10° | 90 mm |
| CaherconlishMunster | 13 km SE | 17° | 10° | 82 mm |
| SixmilebridgeMunster | 13 km NW | 18° | 10° | 99 mm |
| NewportMunster | 15 km ENE | 17° | 10° | 91 mm |