Newtown Castlebyrn Weather Conditions
Current Temperature Level
7 °C
28 AQI
Air quality index is: Good
Last Updated: 2025-09-26 02:00 (Local Time)
MapNewtown Castlebyrn
Newtown Castlebyrn Weather Parameters
9 km/h
5 m/s
170° S
0 %
10 km
0 mm
1023 mb
UV Index0
Suggestions for
TodayNewtown Castlebyrn26 Sep.
Hydration• Stay Hydrated
Clothing• More Layered
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Ireland
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Newtown Castlebyrn 10-Days Weather Forecast
Today
12°C
81 %Saturday
11°C87 %Sunday
10°C78 %Monday
11°C78 %Tuesday
11°C87 %Wednesday
15°C89 %Thursday
16°C76 %Friday
15°C85 %Saturday
11°C77 %Sunday
16°C87 %Sunny
Clear Sky with temperature at 12 °C and humidity will be at 81% with 20.5 km/h winds.16°C / 7°C
Humi.81 %
Prec.0.02 mm
Sunrise
07:18 AM11hrs 56min
Sunset
07:14 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
7 °C
87 %
0
9.4 kmph / SSE
Clear 
Feels 5.7 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
7 °C
88 %
0
9.4 kmph / S
Clear Feels 5.6 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
7 °C
89 %
0
9 kmph / S
Clear Feels 5.5 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
7 °C
91 %
0
9.4 kmph / SSE
Clear Feels 5.6 °C
Cover 8 %
Visibility 10 km
4 AM
Clear
8 °C
92 %
0
9.7 kmph / SSE
Clear Feels 5.7 °C
Cover 3 %
Visibility 10 km
5 AM
Clear
8 °C
92 %
0
10.4 kmph / SSE
Clear Feels 5.7 °C
Cover 1 %
Visibility 10 km
6 AM
Clear
8 °C
92 %
0
10.8 kmph / SSE
Clear Feels 5.7 °C
Cover 1 %
Visibility 10 km
7 AM
Clear
9 °C
92 %
0
11.2 kmph / SSE
Clear Feels 6.6 °C
Cover 2 %
Visibility 10 km
8 AM
Sunny
12 °C
86 %
0
12.6 kmph / SSE
SunnyFeels 10.3 °C
Cover 4 %
Visibility 10 km
9 AM
Sunny
14 °C
78 %
0.4
17.3 kmph / SSE
SunnyFeels 12.2 °C
Cover 22 %
Visibility 10 km
10 AM
Patchy rain nearby
15 °C
73 %
0.9
18.4 kmph / SSE
Patchy rain nearbyFeels 13.1 °C
Cover 83 %
Visibility 10 km
11 AM
Partly Cloudy
15 °C
71 %
1.6
19.4 kmph / SSE
Partly Cloudy Feels 13.5 °C
Cover 53 %
Visibility 10 km
12 PM
Partly Cloudy
15 °C
69 %
2.2
19.8 kmph / SSE
Partly Cloudy Feels 13.6 °C
Cover 27 %
Visibility 10 km
1 PM
Partly Cloudy
16 °C
65 %
2.5
19.1 kmph / SSE
Partly Cloudy Feels 15.5 °C
Cover 32 %
Visibility 10 km
2 PM
Sunny
16 °C
62 %
2.7
19.4 kmph / SSE
SunnyFeels 15.8 °C
Cover 20 %
Visibility 10 km
3 PM
Sunny
16 °C
64 %
2.3
20.5 kmph / SSE
SunnyFeels 15.5 °C
Cover 19 %
Visibility 10 km
4 PM
Sunny
15 °C
70 %
1.6
20.2 kmph / SSE
SunnyFeels 13.2 °C
Cover 10 %
Visibility 10 km
5 PM
Sunny
13 °C
76 %
0.8
18.4 kmph / SSE
SunnyFeels 11.8 °C
Cover 6 %
Visibility 10 km
6 PM
Sunny
12 °C
83 %
0.3
17.3 kmph / SSE
SunnyFeels 10.2 °C
Cover 22 %
Visibility 10 km
7 PM
Partly Cloudy
12 °C
84 %
0
16.9 kmph / SSE
Partly Cloudy Feels 9.8 °C
Cover 31 %
Visibility 10 km
8 PM
Partly Cloudy
12 °C
83 %
0
15.5 kmph / SSE
Partly Cloudy Feels 9.9 °C
Cover 28 %
Visibility 10 km
9 PM
Partly Cloudy
12 °C
83 %
0
15.5 kmph / SSE
Partly Cloudy Feels 9.9 °C
Cover 30 %
Visibility 10 km
10 PM
Partly Cloudy
12 °C
82 %
0
15.8 kmph / SSE
Partly Cloudy Feels 10.1 °C
Cover 36 %
Visibility 10 km
11 PM
Partly Cloudy
12 °C
82 %
0
17.6 kmph / SSE
Partly Cloudy Feels 10.3 °C
Cover 60 %
Visibility 10 km
Today
12°C81 %Saturday
11°C87 %Sunday
10°C78 %Monday
11°C78 %Tuesday
11°C87 %Wednesday
15°C89 %Thursday
16°C76 %Friday
15°C85 %Saturday
11°C77 %Sunday
16°C87 %Temp7 °C
ConditionClear
Humidity91 %
Feels5.6 °C
Cover8 %
Visibility10 km
Wind Speed & Dir.9.4 kmph / SSE
UV0
Newtown Castlebyrn 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
16°10 °C
2Tue.
18°8 °C
3Wed.
16°9 °C
4Thu.
17°8 °C
5Fri.
18°9 °C
6Sat.
18°12 °C
7Sun.
17°10 °C
8Mon.
17°7 °C
9Tue.
15°11 °C
10Wed.
16°10 °C
11Thu.
14°10 °C
12Fri.
15°8 °C
13Sat.
15°8 °C
14Sun.
17°7 °C
15Mon.
14°12 °C
16Tue.
16°9 °C
17Wed.
19°11 °C
18Thu.
20°10 °C
19Fri.
16°12 °C
20Sat.
15°8 °C
21Sun.
13°4 °C
22Mon.
14°3 °C
23Tue.
14°5 °C
24Wed.
16°7 °C
25Thu.
16°7 °C
26Today
16°7 °C
27Sat.
15°7 °C
28Sun.
16°6 °C
29Mon.
16°7 °C
30Tue.
18°9 °C
SeptemberWeather Overview
No. of days:
Sunny
5
Cloudy
3
Rainy
22
Snowy
0
The monthly weather averages in Newtown Castlebyrn consist of 5 sunny days, 3 cloudy days, 22 rainy days, and 0 snowy days.
Ireland's Hottest Cities - September 2025
1.
Youghal, Ireland
Clear
73%
0
20.9 kmph / SSE
2.
Ringaskiddy, Ireland
Clear
73%
0
20.9 kmph / SSE
3.
Drogheda, Ireland
Clear
86%
0
13 kmph / SSE
4.
Captains Cove, Ireland
Clear
74%
0
29.9 kmph / SSE
5.
Shannon, Ireland
Partly cloudy
87%
0
13.3 kmph / SE
6.
Tuam, Ireland
Clear
85%
0
22.7 kmph / SSE
7.
Galway, Ireland
Clear
85%
0
22.7 kmph / SSE
8.
Ennis, Ireland
Clear
86%
0
28.8 kmph / SSE
9.
Cobh, Ireland
Clear
94%
0
20.9 kmph / SSE
10.
Gorey Bridge, Ireland
Clear
79%
0
3.6 kmph / SSE
Last Updated: 26 Sept 2025, 01:10 AM
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