Athy Weather in September
Athy in September
The short of it: Athy in September averages a high of 18 °C (64 °F) and a low of 10 °C (49 °F), with 80 mm (3.1 in) of rain and about 12 h 35 min of daylight. Rated 3 of 5 for a visit; the best months are July and June. Source: TerraClimate climate normals, 1991–2020.
Average high 18° · low 10° · rain 80 mm · daylight 12 h 35 min
✦✦✦ Fair for a visit · best months: July & June
September in Athy brings afternoons near 18° and nights around 10°, with about 80 mm of rain over the month. Much like August: highs about 18°, nights near 10°. A wool coat will serve you well. Wet spells are common — about 80 mm, the 4th wettest month.
The sun is up for about 12 h 35 min in mid-September, 129 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 June.
Against its neighbours, Athy runs warmer than most and drier than most in September. Carlow, 17 km to the SSE, sees much the same highs.
September in Athy, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 4th wettest of 12
- Versus August
- 2° colder, 1.0 mm more rain
- Versus October
- 4° warmer
- Day–night spread
- 8°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 35 min
- Average wind
- 11 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| CarlowLeinster | 17 km SSE | 18° | 10° | 81 mm |
| KildareLeinster | 19 km NNE | 17° | 9° | 81 mm |
| PortlaoiseLeinster | 22 km WNW | 17° | 9° | 90 mm |
| Droichead NuaLeinster | 24 km NNE | 17° | 9° | 79 mm |
| NaasLeinster | 33 km NE | 17° | 9° | 75 mm |
| KilkennyLeinster | 42 km SSW | 18° | 9° | 70 mm |
| TullamoreLeinster | 46 km NW | 17° | 9° | 91 mm |
| CelbridgeLeinster | 49 km NE | 17° | 9° | 77 mm |