Castlebar Weather Conditions
Current Temperature Level
13 °C
36 AQI
Air quality index is: Good
Last Updated: 2025-09-17 19:30 (Local Time)
MapCastlebar
Castlebar Weather Parameters
28 km/h
12 m/s
227° SW
75 %
10 km
0.01 mm
1007 mb
UV Index0
Suggestions for
TodayCastlebar17 Sep.
Hydration• Stay Hydrated
Clothing• More Layered
Driving• Drive Safely
Sunscreen• ApplyTrending in Ireland
India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?
Castlebar 10-Days Weather Forecast
Today
14°C
84 %Thursday
13°C93 %Friday
12°C83 %Saturday
10°C92 %Sunday
10°C75 %Monday
9°C79 %Tuesday
8°C77 %Wednesday
10°C83 %Thursday
12°C88 %Friday
11°C89 %Moderate rain
Steady moderate rain with an expected temperature of 14 °C with 84% humidity and winds at 36.4 km/h.16°C / 12°C
Humi.84 %
Prec.6.57 mm
Sunrise
07:14 AM12hrs 34min
Sunset
07:48 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Light rain
12 °C
96 %
0
36.4 kmph / SE
Light rain
Feels 8.1 °C
Cover 100 %
Visibility 9 km
1 AM
Moderate rain
12 °C
97 %
0
30.6 kmph / SE
Moderate rainFeels 9.5 °C
Cover 100 %
Visibility 7 km
2 AM
Light rain
14 °C
98 %
0
21.2 kmph / S
Light rainFeels 12.2 °C
Cover 100 %
Visibility 9 km
3 AM
Light drizzle
16 °C
96 %
0
21.2 kmph / SSW
Light drizzleFeels 15.7 °C
Cover 100 %
Visibility 2 km
4 AM
Patchy rain nearby
17 °C
91 %
0
29.9 kmph / SW
Patchy rain nearbyFeels 16.5 °C
Cover 100 %
Visibility 10 km
5 AM
Patchy rain nearby
16 °C
86 %
0
34.2 kmph / SW
Patchy rain nearbyFeels 15.9 °C
Cover 100 %
Visibility 10 km
6 AM
Patchy rain nearby
15 °C
88 %
0
31.3 kmph / SW
Patchy rain nearbyFeels 12.5 °C
Cover 96 %
Visibility 10 km
7 AM
Overcast
14 °C
82 %
0
32.4 kmph / SW
Overcast Feels 11.4 °C
Cover 100 %
Visibility 10 km
8 AM
Patchy rain nearby
14 °C
82 %
0
30.2 kmph / SW
Patchy rain nearbyFeels 11.5 °C
Cover 96 %
Visibility 10 km
9 AM
Patchy rain nearby
14 °C
84 %
0.3
28.1 kmph / SW
Patchy rain nearbyFeels 11.7 °C
Cover 93 %
Visibility 10 km
10 AM
Patchy rain nearby
14 °C
82 %
0.5
31.3 kmph / SW
Patchy rain nearbyFeels 12.2 °C
Cover 70 %
Visibility 10 km
11 AM
Patchy rain nearby
16 °C
79 %
1.5
34.9 kmph / SW
Patchy rain nearbyFeels 15.6 °C
Cover 57 %
Visibility 10 km
12 PM
Patchy rain nearby
16 °C
76 %
2.3
36.4 kmph / SW
Patchy rain nearbyFeels 15.8 °C
Cover 75 %
Visibility 10 km
1 PM
Patchy rain nearby
16 °C
77 %
3.4
36 kmph / SW
Patchy rain nearbyFeels 15.5 °C
Cover 86 %
Visibility 10 km
2 PM
Patchy rain nearby
16 °C
76 %
3.5
34.9 kmph / SW
Patchy rain nearbyFeels 15.5 °C
Cover 89 %
Visibility 10 km
3 PM
Patchy rain nearby
15 °C
77 %
3
34.2 kmph / SW
Patchy rain nearbyFeels 15.1 °C
Cover 80 %
Visibility 10 km
4 PM
Patchy rain nearby
14 °C
79 %
2.2
33.1 kmph / SW
Patchy rain nearbyFeels 12.2 °C
Cover 75 %
Visibility 10 km
5 PM
Patchy rain nearby
14 °C
81 %
1.2
32 kmph / SW
Patchy rain nearbyFeels 11.4 °C
Cover 56 %
Visibility 10 km
6 PM
Patchy rain nearby
13 °C
82 %
0.5
30.6 kmph / SW
Patchy rain nearbyFeels 10.7 °C
Cover 73 %
Visibility 10 km
7 PM
Partly cloudy
13 °C
82 %
0.1
28.4 kmph / SW
Partly cloudyFeels 10.4 °C
Cover 75 %
Visibility 10 km
8 PM
Patchy rain nearby
13 °C
83 %
0
26.6 kmph / SW
Patchy rain nearbyFeels 10.2 °C
Cover 81 %
Visibility 10 km
9 PM
Patchy rain nearby
12 °C
84 %
0
25.9 kmph / SW
Patchy rain nearbyFeels 9.9 °C
Cover 75 %
Visibility 10 km
10 PM
Cloudy
12 °C
84 %
0
24.5 kmph / SW
Cloudy Feels 9.7 °C
Cover 70 %
Visibility 10 km
11 PM
Partly Cloudy
12 °C
84 %
0
23.4 kmph / SW
Partly Cloudy Feels 9.9 °C
Cover 60 %
Visibility 10 km
Today
14°C84 %Thursday
13°C93 %Friday
12°C83 %Saturday
10°C92 %Sunday
10°C75 %Monday
9°C79 %Tuesday
8°C77 %Wednesday
10°C83 %Thursday
12°C88 %Friday
11°C89 %Temp13 °C
ConditionPatchy rain nearby
Humidity83 %
Feels10.2 °C
Cover81 %
Visibility10 km
Wind Speed & Dir.26.6 kmph / SW
UV0
Castlebar 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
15°11 °C
2Tue.
16°9 °C
3Wed.
16°10 °C
4Thu.
17°10 °C
5Fri.
17°10 °C
6Sat.
17°11 °C
7Sun.
16°9 °C
8Mon.
15°8 °C
9Tue.
18°11 °C
10Wed.
16°11 °C
11Thu.
13°11 °C
12Fri.
14°9 °C
13Sat.
14°9 °C
14Sun.
16°9 °C
15Mon.
14°11 °C
16Tue.
15°9 °C
17Today
16°12 °C
18Thu.
16°11 °C
19Fri.
15°10 °C
20Sat.
12°9 °C
21Sun.
12°8 °C
22Mon.
13°6 °C
23Tue.
13°5 °C
24Wed.
14°6 °C
25Thu.
15°10 °C
26Fri.
15°8 °C
27Sat.
16°7 °C
28Sun.
15°6 °C
29Mon.
15°6 °C
30Tue.
14°6 °C
SeptemberWeather Overview
No. of days:
Sunny
2
Cloudy
3
Rainy
25
Snowy
0
The monthly weather averages in Castlebar consist of 2 sunny days, 3 cloudy days, 25 rainy days, and 0 snowy days.
Castlebar's Locations Weather Conditions
Ireland's Hottest Cities - September 2025
1.
Kildare, Ireland
Partly cloudy
68%
0
17.3 kmph / WSW
2.
Dunboyne, Ireland
Partly cloudy
68%
0
20.2 kmph / WSW
3.
Port Laoise, Ireland
Partly cloudy
68%
0.1
16.6 kmph / WSW
4.
Naas, Ireland
Partly cloudy
68%
0
17.3 kmph / WSW
5.
Mullingar, Ireland
Partly cloudy
68%
0.1
24.5 kmph / SW
6.
Lucan, Ireland
Partly cloudy
68%
0
20.2 kmph / WSW
7.
Gorey Bridge, Ireland
Partly cloudy
68%
0
18 kmph / SW
8.
Maynooth, Ireland
Partly cloudy
68%
0
20.2 kmph / WSW
9.
Edenderry, Ireland
Partly cloudy
68%
0.1
24.5 kmph / SW
10.
Celbridge, Ireland
Partly cloudy
68%
0
20.2 kmph / WSW
Last Updated: 17 Sept 2025, 06:44 PM
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