| < September >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Number of Wet Days (probability of rain on a day)
|Average Sunlight per day
|Average Daylight per day
|Sunny (Cloudy) Daylight Hours
|Sun altitude at solar noon on the 21st day.
- The average temperature in Collooney, Sligo in September is mild at 13 °C (55.4 °F).
- Afternoons can be very mild with average high temperatures reaching 17 °C (62.6 °F).
- Overnight temperatures are generally a little cool with an average low of 9 °C (48.2 °F).
- The average diurnal temperature range/ variation in September is 8 °C (14.4 °F).
- The weather in September is not exactly parched with rain periodically. Circa 107mm (4.2in) of H2O descends during an average of 17 days.
- In September the blue above Collooney, Sligo is dull with an average of a trifling 3:11 of radiant sunshine daily.
- The shortest day is 11:35 long and the longest day is 13:43 long with an average length of 12:39.
- There are approximately 9:12 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
- It is sunny approximately 25.7% of daylight hours and cloudy 74.3% of daylight hours.
Check the distance to and compare the Collooney, Sligo September averages with somewhere beginning with:
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Weather Trend Graph for September in Collooney, Sligo, Ireland
Navigate to September Weather in Locations Surrounding Collooney, Sligo:
- Tiree, Uk - 276 kms (171.5 miles) NNE
- Glasgow, Scotland, Uk - 318.8 kms (198.1 miles) NE
- Malin Head, Ireland - 149.8 kms (93.1 miles) NNE
- Ballykelly, Northern Ireland, Uk - 134.8 kms (83.7 miles) NE
- Belfast-Aldergrove, Uk - 153.5 kms (95.4 miles) ENE
- Belfast, Northern Ireland, Uk - 153.5 kms (95.4 miles) ENE
- Clones, Ireland - 81.3 kms (50.5 miles) E
- Douglas, Isle Of Man, Uk - 259.2 kms (161.1 miles) E
- Dublin, Ireland - 166.8 kms (103.6 miles) ESE
- Valley, Uk - 277.5 kms (172.4 miles) ESE
- Birr, Offaly, Ireland - 128.3 kms (79.7 miles) SSE
- Kilkenny, Ireland - 191.9 kms (119.2 miles) SSE
- Rosslare, Wexford, Ireland - 253.6 kms (157.6 miles) SE
- Aberporth, Uk - 344.2 kms (213.9 miles) SE