Castlebar Weather Conditions
Current Temperature Level
Castlebar Weather Conditions
Current Temperature Level
Feels Like 18°C
Chances of Rain29%
18°29%6 PM
17°32%7 PM16°29%8 PM
16°20%9 PM15°24%10 PM14°23%11 PM14°19%12 AM13°20%1 AM
13°27%2 AM13°22%3 AM13°29%4 AM13°31%5 AM13°33%6 AM
14°51%7 AM14°36%8 AM
14°42%9 AM14°63%10 AM14°49%11 AM14°43%12 PM15°33%1 PM16°38%2 PM15°32%3 PM17°29%4 PM17°16%Cloud cover is likely with limited sunshine.
Last Updated: 2026-08-08 17:30 (Local Time)
214°SW
Direction
15.5km/h
Wind Speed
Gust Speed
5.9m/s
Precipitation
Precipitation
0.01mm
Pressure
1014mb
UV Index
0.2Low
Today
15
°C
88%Sunday
14
°C86%Monday
15
°C74%Tuesday
17
°C76%Wednesday
18
°C84%Thursday
16
°C84%Friday
15
°C82%Saturday
15
°C83%Sunday
15
°C84%Monday
15
°C84%Patchy rain nearby
Occasional light rain is expected and humidity will be 88%, with winds at 23 km/h.18°C / 11°C
Humi.88 %
Prec.1.88 mm
Sunrise
06:03 AM15hrs 19min
Sunset
09:22 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Mist
11 °C
95 %
0
9.7 kmph / S
Mist
Feels 10 °C
Cover 16 %
Visibility 2 km
1 AM
Mist
12 °C
96 %
0
10.1 kmph / S
MistFeels 10 °C
Cover 26 %
Visibility 2 km
2 AM
Partly Cloudy
12 °C
94 %
0
10.4 kmph / S
Partly CloudyFeels 11 °C
Cover 38 %
Visibility 10 km
3 AM
Patchy rain nearby
13 °C
92 %
0
11.2 kmph / SSW
Patchy rain nearbyFeels 12 °C
Cover 100 %
Visibility 10 km
4 AM
Patchy rain nearby
14 °C
93 %
0
12.6 kmph / S
Patchy rain nearbyFeels 12 °C
Cover 100 %
Visibility 10 km
5 AM
Patchy rain nearby
14 °C
92 %
0
13 kmph / S
Patchy rain nearbyFeels 12 °C
Cover 100 %
Visibility 10 km
6 AM
Overcast
13 °C
92 %
0
13 kmph / S
OvercastFeels 12 °C
Cover 100 %
Visibility 10 km
7 AM
Overcast
13 °C
91 %
0
13.3 kmph / SSE
OvercastFeels 11 °C
Cover 100 %
Visibility 10 km
8 AM
Overcast
14 °C
88 %
0.1
13.3 kmph / SSE
OvercastFeels 12 °C
Cover 91 %
Visibility 10 km
9 AM
Partly Cloudy
14 °C
82 %
0.3
13.7 kmph / S
Partly CloudyFeels 12 °C
Cover 55 %
Visibility 10 km
10 AM
Cloudy
15 °C
77 %
0.6
14.8 kmph / S
CloudyFeels 13 °C
Cover 67 %
Visibility 10 km
11 AM
Cloudy
16 °C
73 %
2.5
17.3 kmph / S
CloudyFeels 13 °C
Cover 63 %
Visibility 10 km
12 PM
Light Drizzle
18 °C
71 %
3.2
23 kmph / SSW
Light DrizzleFeels 14 °C
Cover 91 %
Visibility 2 km
1 PM
Light Drizzle
15 °C
88 %
2.5
18.7 kmph / S
Light DrizzleFeels 12 °C
Cover 100 %
Visibility 2 km
2 PM
Light Drizzle
15 °C
89 %
5.3
20.9 kmph / S
Light DrizzleFeels 12 °C
Cover 100 %
Visibility 2 km
3 PM
Light Drizzle
15 °C
93 %
4.6
21.6 kmph / S
Light DrizzleFeels 12 °C
Cover 100 %
Visibility 2 km
4 PM
Overcast
16 °C
85 %
1.6
17.6 kmph / SSW
OvercastFeels 14 °C
Cover 100 %
Visibility 10 km
5 PM
Cloudy
18 °C
82 %
0.2
15.5 kmph / SW
CloudyFeels 18 °C
Cover 75 %
Visibility 10 km
6 PM
Patchy rain nearby
17 °C
88 %
0.2
13.3 kmph / SW
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
7 PM
Patchy rain nearby
16 °C
89 %
0.1
11.2 kmph / SW
Patchy rain nearbyFeels 16 °C
Cover 86 %
Visibility 10 km
8 PM
Partly Cloudy
16 °C
89 %
0
6.1 kmph / SW
Partly CloudyFeels 16 °C
Cover 60 %
Visibility 10 km
9 PM
Cloudy
15 °C
91 %
0
5.4 kmph / SW
CloudyFeels 14 °C
Cover 73 %
Visibility 10 km
10 PM
Cloudy
14 °C
90 %
0
6.1 kmph / SW
CloudyFeels 14 °C
Cover 70 %
Visibility 10 km
11 PM
Partly Cloudy
14 °C
90 %
0
6.5 kmph / SW
Partly CloudyFeels 13 °C
Cover 48 %
Visibility 10 km
18°9°14°9°20°11°18°13°16°10°18°9°18°10°18°11°17°11°21°9°24°12°22°15°18°13°20°11°18°12°18°12°18°12°18°12°17°12°17°12°17°12°18°12°17°11°16°10°17°10°17°10°17°11°16°11°16°11°17°10°17°10°AugustWeather Overview
No. of days:
Sunny
3
Cloudy
2
Rainy
24
Snowy
0
The monthly weather averages in Castlebar consist of 3 sunny days, 2 cloudy days, 24 rainy days, and 0 snowy days.
Ireland's Hottest Cities - August 2026
1.
Naas, Kildare
24 °C
Sunny
36%
2.4
18 kmph / SW
2.
Kildare, Kildare
24 °C
Sunny
36%
2.4
18 kmph / SW
3.
Dunboyne, Meath
24 °C
Sunny
39%
2.4
15.1 kmph / WSW
4.
Trim, Meath
24 °C
Partly Cloudy
37%
3.7
18.4 kmph / WSW
5.
Swords, Fingal
24 °C
Sunny
39%
2.4
15.1 kmph / WSW
6.
Tralee, Kerry
24 °C
Partly Cloudy
50%
1.9
15.1 kmph / W
7.
Limerick, Limerick
24 °C
Partly Cloudy
44%
2.3
11.2 kmph / W
8.
Annacotty, County Limerick
24 °C
Partly Cloudy
44%
2.3
11.2 kmph / W
9.
Tallaght, South Dublin
24 °C
Sunny
37%
2.4
16.9 kmph / SW
10.
Lucan, County Dublin
24 °C
Sunny
37%
2.4
16.9 kmph / SW
Last Updated: 08 Aug 2026, 04:38 PM
City Weather RankingsFAQs About Castlebar Weather Conditions
1. What is the current temperature in Castlebar today - 08 August 2026?
1. What is the current temperature in Castlebar today - 08 August 2026?
The current temperature in Castlebar is 18°C, with a feels-like temperature of 18°C. Today's forecast shows a high of 18°C and a low of 11°C, giving a 7 degree swing through the day as of 05:30 PM 08 August 2026.
2. What are the current weather parameters in Castlebar today?
2. What are the current weather parameters in Castlebar today?
Here is a complete overview of Castlebar's current weather conditions as of 05:30 PM 08 August 2026: Condition : Cloudy Temperature : 18°C Cool (Feels like 18°C) Humidity : 82% Wind Speed : 15.5 km/h from SW (214 degrees), Gust 6 m/s UV Index : 0.2 (Low Air Pressure : 1014 mb Cloud Cover : 75% Visibility : 10 km Precipitation : 0.01 mm (73% chance of rain)
3. What is the 10-day weather forecast for Castlebar from 05:30 PM 08 August 2026?
3. What is the 10-day weather forecast for Castlebar from 05:30 PM 08 August 2026?
From 05:30 PM 08 August 2026, Castlebar's 10-day forecast shows this trend: Today (Aug. 8) : Temp. 15°C, Hum. 88% and Patchy rain nearby condition. Sunday (Aug. 9) : Temp. 14°C, Hum. 86% and Patchy rain nearby condition. Monday (Aug. 10) : Temp. 15°C, Hum. 74% and Sunny condition. Tuesday (Aug. 11) : Temp. 17°C, Hum. 76% and Sunny condition. Wednesday (Aug. 12) : Temp. 18°C, Hum. 84% and Patchy rain nearby condition. Thursday (Aug. 13) : Temp. 16°C, Hum. 84% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 15°C, Hum. 82% and Patchy rain nearby condition. Saturday (Aug. 15) : Temp. 15°C, Hum. 83% and Patchy rain nearby condition. Sunday (Aug. 16) : Temp. 15°C, Hum. 84% and Rain Showers condition. Monday (Aug. 17) : Temp. 15°C, Hum. 84% and Rain Showers condition.
4. Will it rain in Castlebar today?
4. Will it rain in Castlebar today?
As of 05:30 PM 08 August 2026, yes — Castlebar is currently experiencing rainfall with 0.01 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Castlebar in August 2026?
5. What is the monthly weather forecast for Castlebar in August 2026?
August 2026 in Castlebar is forecast to have 3 sunny days, 24 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 9°C to highs of 24°C.
6. How does the weather in Castlebar affect air quality?
6. How does the weather in Castlebar affect air quality?
Weather directly impacts air quality in Castlebar. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
