Castlebar Weather Conditions
Current Temperature Level
Castlebar Weather Conditions
Current Temperature Level
Feels Like 17°C
Chances of Rain12%
18°12%3 PM
20°8%4 PM
20°15%5 PM20°17%6 PM18°22%7 PM
16°31%8 PM
15°44%9 PM
15°69%10 PM15°64%11 PM
14°50%12 AM14°61%1 AM
14°79%2 AM
14°49%3 AM13°43%4 AM13°43%5 AM14°43%6 AM14°51%7 AM14°49%8 AM15°60%9 AM15°43%10 AM16°39%11 AM16°47%12 PM
17°34%1 PM18°29%Cloud cover is likely with limited sunshine.
Last Updated: 2026-08-03 14:00 (Local Time)
89°E
Direction
11.9km/h
Wind Speed
Gust Speed
4.3m/s
Precipitation
Precipitation
0mm
Pressure
1009mb
UV Index
3.8Moderate
Today
14
°C
87%Tuesday
16
°C92%Wednesday
14
°C85%Thursday
13
°C78%Friday
14
°C84%Saturday
14
°C84%Sunday
14
°C83%Monday
15
°C83%Tuesday
15
°C86%Wednesday
15
°C84%Mist
Misty conditions with humidity at 87% and winds at 14.8 km/h with temperature at 14 °C.20°C / 11°C
Humi.87 %
Prec.2.62 mm
Sunrise
05:54 AM15hrs 35min
Sunset
09:29 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Light Drizzle
11 °C
98 %
0
7.2 kmph / E
Light Drizzle
Feels 11 °C
Cover 100 %
Visibility 2 km
1 AM
Light Drizzle
12 °C
98 %
0
8.6 kmph / E
Light DrizzleFeels 10 °C
Cover 100 %
Visibility 2 km
2 AM
Light Drizzle
12 °C
97 %
0
9 kmph / E
Light DrizzleFeels 10 °C
Cover 100 %
Visibility 2 km
3 AM
Mist
12 °C
96 %
0
7.2 kmph / E
MistFeels 11 °C
Cover 97 %
Visibility 2 km
4 AM
Mist
11 °C
96 %
0
6.1 kmph / ENE
MistFeels 11 °C
Cover 91 %
Visibility 2 km
5 AM
Mist
11 °C
96 %
0
6.5 kmph / ENE
MistFeels 11 °C
Cover 90 %
Visibility 2 km
6 AM
Mist
11 °C
96 %
0
6.8 kmph / ENE
MistFeels 10 °C
Cover 89 %
Visibility 2 km
7 AM
Mist
11 °C
95 %
0
6.8 kmph / ENE
MistFeels 10 °C
Cover 70 %
Visibility 2 km
8 AM
Light Drizzle
12 °C
95 %
0.2
6.5 kmph / NE
Light DrizzleFeels 11 °C
Cover 100 %
Visibility 2 km
9 AM
Patchy rain nearby
12 °C
93 %
0.8
7.6 kmph / ENE
Patchy rain nearbyFeels 11 °C
Cover 100 %
Visibility 10 km
10 AM
Cloudy
13 °C
91 %
2.2
8.3 kmph / ENE
CloudyFeels 12 °C
Cover 66 %
Visibility 10 km
11 AM
Partly Cloudy
15 °C
84 %
3.5
9.7 kmph / E
Partly CloudyFeels 13 °C
Cover 41 %
Visibility 10 km
12 PM
Overcast
17 °C
75 %
3.8
12.2 kmph / E
OvercastFeels 15 °C
Cover 89 %
Visibility 10 km
1 PM
Cloudy
17 °C
73 %
3.7
10.4 kmph / E
CloudyFeels 16 °C
Cover 84 %
Visibility 10 km
2 PM
Cloudy
18 °C
70 %
3.8
11.9 kmph / E
CloudyFeels 17 °C
Cover 64 %
Visibility 10 km
3 PM
Partly Cloudy
20 °C
64 %
4.5
13.7 kmph / E
Partly CloudyFeels 18 °C
Cover 50 %
Visibility 10 km
4 PM
Overcast
20 °C
60 %
3.3
14.8 kmph / E
OvercastFeels 18 °C
Cover 100 %
Visibility 10 km
5 PM
Overcast
20 °C
67 %
0.8
12.6 kmph / E
OvercastFeels 18 °C
Cover 100 %
Visibility 10 km
6 PM
Overcast
18 °C
78 %
0.2
8.3 kmph / ESE
OvercastFeels 17 °C
Cover 100 %
Visibility 10 km
7 PM
Patchy rain nearby
16 °C
84 %
0.1
7.6 kmph / SSE
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
8 PM
Rain Shower
15 °C
89 %
0
6.1 kmph / SSE
Rain ShowerFeels 15 °C
Cover 100 %
Visibility 10 km
9 PM
Light Drizzle
15 °C
93 %
0
5.8 kmph / SE
Light DrizzleFeels 15 °C
Cover 100 %
Visibility 2 km
10 PM
Rain Shower
15 °C
96 %
0
8.3 kmph / ESE
Rain ShowerFeels 14 °C
Cover 100 %
Visibility 10 km
11 PM
Mist
14 °C
96 %
0
11.5 kmph / ESE
MistFeels 13 °C
Cover 100 %
Visibility 2 km
18°9°14°9°21°12°21°14°14°13°18°11°18°10°18°15°20°13°17°11°18°12°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
0
Cloudy
2
Rainy
27
Snowy
0
The monthly weather averages in Castlebar consist of 0 sunny days, 2 cloudy days, 27 rainy days, and 0 snowy days.
Castlebar's Locations Weather Conditions
Ireland's Hottest Cities - August 2026
1.
Tallaght, South Dublin
23 °C
Sunny
53%
2.3
8.3 kmph / SSE
2.
Tullamore, Offaly
22 °C
Cloudy
44%
4.9
11.5 kmph / SSE
3.
Nenagh, Tipperary
22 °C
Partly Cloudy
47%
3.8
12.6 kmph / SSE
4.
Carlow Road, County Laois
21 °C
Partly Cloudy
43%
5.2
15.8 kmph / SSE
5.
Port Laoise, Laois
21 °C
Partly Cloudy
43%
5.2
15.8 kmph / SSE
6.
Mullingar, County Westmeath
21 °C
Partly Cloudy
49%
3.1
10.8 kmph / SE
7.
Edenderry, County Offaly
21 °C
Partly Cloudy
49%
3.1
10.8 kmph / SE
8.
Shannon, Clare
21 °C
Rain Shower
60%
3.1
20.9 kmph / SSE
9.
Tulla, County Clare
21 °C
Rain Shower
60%
2
19.4 kmph / SSE
10.
Carlow, Carlow
21 °C
Patchy rain nearby
42%
3.2
17.3 kmph / SSE
Last Updated: 03 Aug 2026, 01:19 PM
City Weather RankingsFAQs About Castlebar Weather Conditions
1. What is the current temperature in Castlebar today - 03 August 2026?
1. What is the current temperature in Castlebar today - 03 August 2026?
The current temperature in Castlebar is 18°C, with a feels-like temperature of 17°C. Today's forecast shows a high of 20°C and a low of 11°C, giving a 9 degree swing through the day as of 02:00 PM 03 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 02:00 PM 03 August 2026: Condition : Cloudy Temperature : 18°C Cool (Feels like 17°C) Humidity : 70% Wind Speed : 11.9 km/h from E (89 degrees), Gust 4.3 m/s UV Index : 3.8 (Moderate Air Pressure : 1009 mb Cloud Cover : 64% Visibility : 10 km Precipitation : 0 mm (80% chance of rain)
3. What is the 10-day weather forecast for Castlebar from 02:00 PM 03 August 2026?
3. What is the 10-day weather forecast for Castlebar from 02:00 PM 03 August 2026?
From 02:00 PM 03 August 2026, Castlebar's 10-day forecast shows this trend: Today (Aug. 3) : Temp. 14°C, Hum. 87% and Mist condition. Tuesday (Aug. 4) : Temp. 16°C, Hum. 92% and Rain Shower condition. Wednesday (Aug. 5) : Temp. 14°C, Hum. 85% and Light Drizzle condition. Thursday (Aug. 6) : Temp. 13°C, Hum. 78% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 14°C, Hum. 84% and Patchy rain nearby condition. Saturday (Aug. 8) : Temp. 14°C, Hum. 84% and Mist condition. Sunday (Aug. 9) : Temp. 14°C, Hum. 83% and Patchy rain nearby condition. Monday (Aug. 10) : Temp. 15°C, Hum. 83% and Patchy rain nearby condition. Tuesday (Aug. 11) : Temp. 15°C, Hum. 86% and Rain Showers condition. Wednesday (Aug. 12) : 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 02:00 PM 03 August 2026, there is a 12% chance of rainfall in Castlebar later today around 2026-08-03 14:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
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 0 sunny days, 27 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 9°C to highs of 21°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.
