Collooney

Sligo, Connacht, Ireland

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Current Weather

11°

Overcast

Feels Like: 10°

Min: 11°

Max: 15°

The next few hours will be overcast, with today reaching 15°C and dropping to 12°C. The coming days will be drizzle

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Hourly Forecast

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Daylight Hours

07:34

Sunrise

19:14

Sunset

11 hours 39 minutes of sunlight today

Moon

Waxing Gibbous

18:50

Moonrise

05:45

Moonset

Daily Forecast

Today

11°
15°

Saturday

12°
17°

Sunday

8°
15°

Monday

7°
14°

Tuesday

10°
20°

Wednesday

13°
18°

Thursday

9°
14°

Friday

7°
13°

Saturday

12°
15°

Sunday

14°
16°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

88% Humid
Low High

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Weather in Collooney today, September 25, 2026

Cloud cover dominates in Collooney on September 25, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The first half of the day looks overcast, as cloud amounts reach about 100% around 08:00. Brighter weather, if it comes, waits until later.

Expect highs of 15°C and cooler readings close to 11°C. Moisture in the air spans 67%-91%, with the highest values around 22:00. A lighter breeze peaks around 16:00 near 5.7 km/h.

Through the afternoon cloud remains the main feature, with cover near 100% around 13:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 30.9 km, briefly nearer 19.6 km. Daylight runs from 07:34 to 19:14, lasting 11 hours 39 minutes of sunlight today.

The practical takeaway for Collooney on September 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 15°C.

Frequently asked questions about weather in Collooney

How warm does it get in Collooney?

The warmest month in Collooney is August, with average high temperatures of 18°C. The average temperature during this period is around 15°C.

How cold does it get in Collooney?

The coldest month in Collooney is January, with average low temperatures of 3°C. The average temperature during this period is around 5°C.

What is the wettest time of year in Collooney?

The wettest month in Collooney is August, with an average of 134mm of precipitation.

What is the driest time of year in Collooney?

The driest month in Collooney is April, with an average of 81mm of precipitation.

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Metric (°C, km/h)