Redcastle weather live forecast

Today's maximum temperature in Redcastle is expected to be 14°C. Select a day from the live weather forecast for Redcastle, Ireland for more weather parameters.

Wednesday
23rd Sep
14

10

6

2
Thursday
24th Sep
17

10

0

2
Friday
25th Sep
15

11

0

2
Saturday
26th Sep
17

10

6

2
Sunday
27th Sep
16

10

4

2

5-day weather forecast updated at 04:03 on Wednesday 23rd September 2026 GMT

More about Redcastle

Redcastle by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ireland

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

The 5-day weather forecast for Ireland (Redcastle) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Redcastle weather forecast by day

Below are the detailed weather forecasts for Redcastle for the next 5 days.

Redcastle weather for Wednesday 23rd September 2026

Expect sunshine and showers in Redcastle, Ireland with a maximum temperature of 14°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 8% chance of some rain and a moderate breeze of 20 kph from the north-west.

14
°C maximum temperature
10
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
8
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from NW

Redcastle weather for Thursday 24th September 2026

Expect mostly cloudy with light rain in Redcastle, Ireland with a maximum temperature of 17°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 70% chance of some rain and a fresh breeze of 32 kph from the south.

17
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
70
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
32
kph wind from S

Redcastle weather for Friday 25th September 2026

Expect mostly cloudy with light rain in Redcastle, Ireland with a maximum temperature of 15°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a gentle breeze of 18 kph from the south-west.

15
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
24
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
18
kph wind from SW

Redcastle weather for Saturday 26th September 2026

Expect sunshine and showers in Redcastle, Ireland with a maximum temperature of 17°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 27 kph from the south.

17
°C maximum temperature
10
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
40
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
27
kph wind from S

Redcastle weather for Sunday 27th September 2026

Expect mostly cloudy with light rain in Redcastle, Ireland with a maximum temperature of 16°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a fresh breeze of 34 kph from the south.