Castlebar Weather Conditions
Current Temperature Level
15 °C
54 AQI
Air quality index is: Moderate
Last Updated: 2025-08-13 22:30 (Local Time)
MapCastlebar
Castlebar Weather Parameters
7 km/h
4 m/s
351° N
79 %
10 km
0 mm
1012 mb
UV Index0
Suggestions for
TodayCastlebar13 Aug.
Hydration• Stay Hydrated
Clothing• Layering Must
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Ireland
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Castlebar 10-Days Weather Forecast
Today
18°C
81 %Thursday
17°C83 %Friday
17°C81 %Saturday
19°C80 %Sunday
17°C82 %Monday
18°C71 %Tuesday
18°C67 %Wednesday
17°C74 %Thursday
15°C68 %Friday
16°C71 %Patchy rain nearby
Occasional light rain is expected and humidity will be 81%, with winds at 10.1 km/h.23°C / 14°C
Humi.81 %
Prec.0.21 mm
Sunrise
06:12 AM14hrs 59min
Sunset
09:11 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
15 °C
91 %
0
6.5 kmph / NNE
Clear 
Feels 15.4 °C
Cover 9 %
Visibility 10 km
1 AM
Clear
16 °C
93 %
0
4.3 kmph / ENE
Clear Feels 15.5 °C
Cover 7 %
Visibility 10 km
2 AM
Clear
16 °C
94 %
0
4.7 kmph / E
Clear Feels 15.5 °C
Cover 11 %
Visibility 10 km
3 AM
Mist
15 °C
94 %
0
5 kmph / ESE
MistFeels 15.2 °C
Cover 11 %
Visibility 2 km
4 AM
Mist
15 °C
94 %
0
4.7 kmph / SE
MistFeels 15.3 °C
Cover 12 %
Visibility 2 km
5 AM
Mist
15 °C
94 %
0
4.3 kmph / SSE
MistFeels 15 °C
Cover 16 %
Visibility 2 km
6 AM
Mist
15 °C
94 %
0
2.9 kmph / SSE
MistFeels 14.7 °C
Cover 22 %
Visibility 2 km
7 AM
Partly Cloudy
17 °C
89 %
0.1
3.2 kmph / S
Partly Cloudy Feels 16.5 °C
Cover 27 %
Visibility 10 km
8 AM
Sunny
18 °C
83 %
0.4
4 kmph / SSW
SunnyFeels 18.1 °C
Cover 16 %
Visibility 10 km
9 AM
Sunny
20 °C
76 %
1.1
4 kmph / SW
SunnyFeels 19.6 °C
Cover 17 %
Visibility 10 km
10 AM
Partly Cloudy
21 °C
70 %
2.1
6.1 kmph / SSW
Partly Cloudy Feels 21 °C
Cover 29 %
Visibility 10 km
11 AM
Partly Cloudy
22 °C
66 %
3.3
8.3 kmph / SSW
Partly Cloudy Feels 22 °C
Cover 33 %
Visibility 10 km
12 PM
Partly Cloudy
23 °C
62 %
4.4
9.7 kmph / SSW
Partly Cloudy Feels 24.8 °C
Cover 45 %
Visibility 10 km
1 PM
Patchy rain nearby
23 °C
60 %
5.1
10.1 kmph / SSW
Patchy rain nearbyFeels 24.9 °C
Cover 75 %
Visibility 10 km
2 PM
Patchy rain nearby
23 °C
59 %
4.9
9.7 kmph / SW
Patchy rain nearbyFeels 25 °C
Cover 71 %
Visibility 10 km
3 PM
Patchy rain nearby
23 °C
61 %
4.1
8.3 kmph / SW
Patchy rain nearbyFeels 24.9 °C
Cover 84 %
Visibility 10 km
4 PM
Patchy rain nearby
22 °C
66 %
2.7
7.2 kmph / W
Patchy rain nearbyFeels 21.6 °C
Cover 80 %
Visibility 10 km
5 PM
Patchy rain nearby
21 °C
69 %
1.6
7.2 kmph / NNW
Patchy rain nearbyFeels 20.8 °C
Cover 75 %
Visibility 10 km
6 PM
Patchy rain nearby
20 °C
73 %
0.9
7.9 kmph / N
Patchy rain nearbyFeels 20 °C
Cover 80 %
Visibility 10 km
7 PM
Patchy rain nearby
19 °C
80 %
0.4
7.9 kmph / N
Patchy rain nearbyFeels 18.7 °C
Cover 88 %
Visibility 10 km
8 PM
Patchy rain nearby
16 °C
87 %
0.2
7.2 kmph / N
Patchy rain nearbyFeels 16.3 °C
Cover 74 %
Visibility 10 km
9 PM
Patchy rain nearby
15 °C
91 %
0
7.2 kmph / N
Patchy rain nearbyFeels 15.1 °C
Cover 83 %
Visibility 10 km
10 PM
Cloudy
15 °C
92 %
0
6.8 kmph / N
Cloudy Feels 14.6 °C
Cover 79 %
Visibility 10 km
11 PM
Cloudy
14 °C
93 %
0
7.6 kmph / N
Cloudy Feels 14.2 °C
Cover 70 %
Visibility 10 km
Today
18°C81 %Thursday
17°C83 %Friday
17°C81 %Saturday
19°C80 %Sunday
17°C82 %Monday
18°C71 %Tuesday
18°C67 %Wednesday
17°C74 %Thursday
15°C68 %Friday
16°C71 %Temp14 °C
ConditionCloudy
Humidity93 %
Feels14.2 °C
Cover70 %
Visibility10 km
Wind Speed & Dir.7.6 kmph / N
UV0
Castlebar 30-Days (August 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Fri.
17°10 °C
2Sat.
20°10 °C
3Sun.
18°12 °C
4Mon.
16°12 °C
5Tue.
17°12 °C
6Wed.
17°10 °C
7Thu.
17°12 °C
8Fri.
18°12 °C
9Sat.
16°10 °C
10Sun.
18°10 °C
11Mon.
24°15 °C
12Tue.
25°13 °C
13Today
23°14 °C
14Thu.
22°14 °C
15Fri.
23°13 °C
16Sat.
25°13 °C
17Sun.
25°14 °C
18Mon.
22°15 °C
19Tue.
23°14 °C
20Wed.
23°12 °C
21Thu.
21°10 °C
22Fri.
22°10 °C
23Sat.
22°12 °C
24Sun.
20°13 °C
25Mon.
19°9 °C
26Tue.
18°13 °C
27Wed.
16°11 °C
28Thu.
17°11 °C
29Fri.
16°11 °C
30Sat.
17°10 °C
31Sun.
17°10 °C
AugustWeather Overview
No. of days:
Sunny
7
Cloudy
1
Rainy
22
Snowy
0
The monthly weather averages in Castlebar consist of 7 sunny days, 1 cloudy days, 22 rainy days, and 0 snowy days.
Ireland's Hottest Cities - August 2025
1.
Lifford, Ireland
Partly cloudy
83%
0
4.3 kmph / N
2.
Monaghan, Ireland
Clear
88%
0
8.3 kmph / S
3.
Shannon, Ireland
Overcast
94%
0
3.6 kmph / SSE
4.
Tulla, Ireland
Overcast
94%
0
3.6 kmph / W
5.
Limerick, Ireland
Overcast
94%
0
5 kmph / SE
6.
Annacotty, Ireland
Overcast
94%
0
5 kmph / SE
7.
Ennis, Ireland
Overcast
94%
0
3.6 kmph / W
8.
Trim, Ireland
Partly cloudy
88%
0
10.1 kmph / SSW
9.
Kildare, Ireland
Partly cloudy
88%
0
9 kmph / S
10.
Edenderry, Ireland
Partly cloudy
88%
0
8.6 kmph / S
Last Updated: 13 Aug 2025, 10:07 PM
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