Donabate Weather in September
Donabate in September
The short of it: Donabate in September averages a high of 18 °C (64 °F) and a low of 10 °C (50 °F), with 72 mm (2.8 in) of rain and about 12 h 35 min of daylight. Rated 3 of 5 for a visit; the best months are June and July. Source: TerraClimate climate normals, 1991–2020.
Average high 18° · low 10° · rain 72 mm · daylight 12 h 35 min
✦✦✦ Fair for a visit · best months: June & July
Thirty years of records give Donabate an average September high of 18°, a low of 10° and some 72 mm of rain. Much like August: highs about 18°, nights near 10°. A wool coat will serve you well. Wet spells are common — about 72 mm, the 5th wettest month.
The sun is up for about 12 h 35 min in mid-September, 132 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 June and July.
Against its neighbours, Donabate runs cooler than most and wetter than most in September. Malahide, 4 km to the S, sees much the same highs.
September in Donabate, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus August
- 2° colder, 14 mm less rain
- Versus October
- 3° warmer
- Day–night spread
- 8°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 35 min
- Average wind
- 17 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| MalahideLeinster | 4 km S | 18° | 10° | 71 mm |
| An RosLeinster | 5 km NE | 18° | 10° | 74 mm |
| SwordsLeinster | 5 km SW | 18° | 10° | 68 mm |
| PortmarnockLeinster | 7 km S | 18° | 10° | 71 mm |
| DonaghmedeLeinster | 10 km S | 18° | 10° | 69 mm |
| SkerriesLeinster | 11 km NNE | 17° | 10° | 74 mm |
| BeaumontLeinster | 12 km SSW | 18° | 10° | 66 mm |
| BalbrigganLeinster | 14 km N | 17° | 10° | 75 mm |