Castlebar Weather Conditions
Current Temperature Level
Castlebar Weather Conditions
Current Temperature Level
Feels Like 16°C
Chances of Rain57%
15°57%8 AM16°45%9 AM
16°45%10 AM
17°41%11 AM18°38%12 PM
18°33%1 PM18°37%2 PM
18°55%3 PM
17°70%4 PM17°28%5 PM17°29%6 PM17°36%7 PM15°35%8 PM14°26%9 PM13°25%10 PM13°30%11 PM13°34%12 AM13°33%1 AM13°36%2 AM13°38%3 AM13°39%4 AM12°35%5 AM12°35%6 AM12°32%Fog may develop and affect travel visibility.
Last Updated: 2026-08-04 07:00 (Local Time)
236°WSW
Direction
4km/h
Wind Speed
Gust Speed
1.7m/s
Precipitation
Precipitation
0.15mm
Pressure
1002mb
UV Index
0.1Low
Today
16
°C
92%Wednesday
14
°C76%Thursday
13
°C77%Friday
15
°C76%Saturday
15
°C94%Sunday
15
°C78%Monday
15
°C77%Tuesday
16
°C82%Wednesday
15
°C84%Thursday
15
°C84%Patchy rain nearby
Occasional light rain is expected and humidity will be 92%, with winds at 22 km/h.18°C / 13°C
Humi.92 %
Prec.4.56 mm
Sunrise
05:56 AM15hrs 32min
Sunset
09:28 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Rain Shower
15 °C
99 %
0
5.8 kmph / ESE
Rain Shower
Feels 16 °C
Cover 100 %
Visibility 10 km
1 AM
Fog
15 °C
99 %
0
5.4 kmph / ESE
FogFeels 16 °C
Cover 100 %
Visibility 0 km
2 AM
Fog
15 °C
99 %
0
4 kmph / SE
FogFeels 16 °C
Cover 100 %
Visibility 0 km
3 AM
Fog
15 °C
99 %
0
2.9 kmph / SSE
FogFeels 16 °C
Cover 100 %
Visibility 0 km
4 AM
Moderate or heavy rain in area with thunder
15 °C
99 %
0
3.2 kmph / SSE
Moderate or heavy rain in area with thunderFeels 16 °C
Cover 100 %
Visibility 6 km
5 AM
Light Drizzle
15 °C
99 %
0
5 kmph / SSW
Light DrizzleFeels 16 °C
Cover 100 %
Visibility 2 km
6 AM
Rain Shower
15 °C
99 %
0
3.6 kmph / SSW
Rain ShowerFeels 16 °C
Cover 100 %
Visibility 10 km
7 AM
Fog
15 °C
99 %
0.1
4 kmph / WSW
FogFeels 16 °C
Cover 100 %
Visibility 0 km
8 AM
Fog
16 °C
98 %
0.3
3.6 kmph / WSW
FogFeels 17 °C
Cover 100 %
Visibility 0 km
9 AM
Mist
16 °C
95 %
0.6
3.6 kmph / WSW
MistFeels 17 °C
Cover 89 %
Visibility 2 km
10 AM
Thundery outbreaks in nearby
17 °C
92 %
1.2
4 kmph / WSW
Thundery outbreaks in nearbyFeels 18 °C
Cover 88 %
Visibility 9 km
11 AM
Thundery outbreaks in nearby
18 °C
89 %
1.3
5 kmph / W
Thundery outbreaks in nearbyFeels 19 °C
Cover 90 %
Visibility 9 km
12 PM
Patchy rain nearby
18 °C
87 %
2.2
6.1 kmph / WNW
Patchy rain nearbyFeels 19 °C
Cover 85 %
Visibility 10 km
1 PM
Patchy rain nearby
18 °C
86 %
2.9
9 kmph / WNW
Patchy rain nearbyFeels 18 °C
Cover 91 %
Visibility 10 km
2 PM
Rain Shower
18 °C
87 %
3.1
11.9 kmph / NW
Rain ShowerFeels 17 °C
Cover 99 %
Visibility 10 km
3 PM
Light Drizzle
17 °C
89 %
4.6
13.7 kmph / NW
Light DrizzleFeels 16 °C
Cover 100 %
Visibility 2 km
4 PM
Patchy rain nearby
17 °C
88 %
3.6
13 kmph / NW
Patchy rain nearbyFeels 15 °C
Cover 93 %
Visibility 10 km
5 PM
Patchy rain nearby
17 °C
86 %
2.3
15.1 kmph / NW
Patchy rain nearbyFeels 15 °C
Cover 87 %
Visibility 10 km
6 PM
Patchy rain nearby
17 °C
83 %
1.2
20.2 kmph / NW
Patchy rain nearbyFeels 14 °C
Cover 99 %
Visibility 10 km
7 PM
Patchy rain nearby
15 °C
86 %
0.6
21.2 kmph / NW
Patchy rain nearbyFeels 12 °C
Cover 100 %
Visibility 10 km
8 PM
Patchy rain nearby
14 °C
87 %
0.2
19.1 kmph / NW
Patchy rain nearbyFeels 11 °C
Cover 84 %
Visibility 10 km
9 PM
Patchy rain nearby
13 °C
86 %
0
20.5 kmph / NW
Patchy rain nearbyFeels 10 °C
Cover 88 %
Visibility 10 km
10 PM
Patchy rain nearby
13 °C
86 %
0
19.8 kmph / WNW
Patchy rain nearbyFeels 10 °C
Cover 91 %
Visibility 10 km
11 PM
Patchy rain nearby
13 °C
87 %
0
22 kmph / WNW
Patchy rain nearbyFeels 9 °C
Cover 100 %
Visibility 10 km
18°9°14°9°20°11°18°13°16°11°17°9°18°11°16°12°20°11°20°12°20°11°18°12°18°12°18°12°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
1
Cloudy
3
Rainy
24
Snowy
0
The monthly weather averages in Castlebar consist of 1 sunny days, 3 cloudy days, 24 rainy days, and 0 snowy days.
Castlebar's Locations Weather Conditions
Ireland's Hottest Cities - August 2026
1.
Youghal, County Cork
18 °C
Partly Cloudy
93%
0
17.3 kmph / SW
2.
Cobh, Cork
18 °C
Partly Cloudy
93%
0
17.3 kmph / SW
3.
Ringaskiddy, County Cork
18 °C
Partly Cloudy
93%
0
17.3 kmph / SW
4.
Wexford, Wexford
17 °C
Partly Cloudy
96%
0.2
14.4 kmph / SSW
5.
Trim, Meath
17 °C
Rain Shower
96%
0.1
12.2 kmph / S
6.
Tulla, County Clare
17 °C
Mist
94%
0
6.1 kmph / S
7.
Carrigaline, County Cork
17 °C
Partly Cloudy
96%
0
12.6 kmph / SW
8.
Carlow, Carlow
17 °C
Fog
97%
0.1
9 kmph / SSE
9.
Naas, Kildare
17 °C
Patchy rain nearby
97%
0
14 kmph / S
10.
Kildare, Kildare
17 °C
Patchy rain nearby
97%
0
14 kmph / S
Last Updated: 04 Aug 2026, 06:18 AM
City Weather RankingsFAQs About Castlebar Weather Conditions
1. What is the current temperature in Castlebar today - 04 August 2026?
1. What is the current temperature in Castlebar today - 04 August 2026?
The current temperature in Castlebar is 15°C, with a feels-like temperature of 16°C. Today's forecast shows a high of 18°C and a low of 13°C, giving a 5 degree swing through the day as of 07:00 AM 04 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 07:00 AM 04 August 2026: Condition : Fog Temperature : 15°C Cool (Feels like 16°C) Humidity : 99% Wind Speed : 4 km/h from WSW (236 degrees), Gust 1.7 m/s UV Index : 0.1 (Low Air Pressure : 1002 mb Cloud Cover : 100% Visibility : 0 km Precipitation : 0.15 mm (88% chance of rain)
3. What is the 10-day weather forecast for Castlebar from 07:00 AM 04 August 2026?
3. What is the 10-day weather forecast for Castlebar from 07:00 AM 04 August 2026?
From 07:00 AM 04 August 2026, Castlebar's 10-day forecast shows this trend: Today (Aug. 4) : Temp. 16°C, Hum. 92% and Patchy rain nearby condition. Wednesday (Aug. 5) : Temp. 14°C, Hum. 76% and Patchy rain nearby condition. Thursday (Aug. 6) : Temp. 13°C, Hum. 77% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 15°C, Hum. 76% and Sunny condition. Saturday (Aug. 8) : Temp. 15°C, Hum. 94% and Patchy rain nearby condition. Sunday (Aug. 9) : Temp. 15°C, Hum. 78% and Partly Cloudy condition. Monday (Aug. 10) : Temp. 15°C, Hum. 77% and Cloudy condition. Tuesday (Aug. 11) : Temp. 16°C, Hum. 82% and Overcast condition. Wednesday (Aug. 12) : Temp. 15°C, Hum. 84% and Rain Showers condition. Thursday (Aug. 13) : 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 07:00 AM 04 August 2026, yes — Castlebar is currently experiencing rainfall with 0.15 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 1 sunny days, 24 rainy days, 3 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 9°C to highs of 20°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.
