Killaloe Weather in September
Killaloe in September
The short of it: Killaloe in September averages a high of 17 °C (63 °F) and a low of 10 °C (50 °F), with 94 mm (3.7 in) of rain and about 12 h 34 min of daylight. Rated 3 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.
Average high 17° · low 10° · rain 94 mm · daylight 12 h 34 min
✦✦✦ Fair for a visit · best months: July & August
September in Killaloe brings afternoons near 17° and nights around 10°, with about 94 mm of rain over the month. Much like August: highs about 17°, nights near 10°. A wool coat will serve you well. Wet spells are common — about 94 mm, the 6th 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 July and August.
Against its neighbours, Killaloe runs cooler than most and wetter than most in September. Ballina, 1 km to the ENE, sees much the same highs.
September in Killaloe, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 6th wettest of 12
- Versus August
- 2° colder, 20 mm less rain
- Versus October
- 3° warmer
- Day–night spread
- 7°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 34 min
- Average wind
- 12 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| BallinaMunster | 1 km ENE | 17° | 10° | 94 mm |
| NewportMunster | 11 km SSE | 17° | 10° | 91 mm |
| CastleconnellMunster | 11 km SSW | 17° | 10° | 90 mm |
| ArdnacrushaMunster | 16 km SW | 17° | 10° | 101 mm |
| AnnacottyMunster | 17 km SSW | 18° | 10° | 87 mm |
| CastletroyMunster | 17 km SSW | 18° | 10° | 87 mm |
| NenaghMunster | 18 km ENE | 17° | 10° | 80 mm |
| MoroeMunster | 18 km S | 17° | 10° | 84 mm |