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10 day weather forecast for Caerphilly

Monday, 26th October 2026, at 03:22
Today
Moderate rain
16° 10°
Tomorrow
Light rain
16° 9°
Wednesday
Patchy rain possible
14° 9°
Thursday
Overcast
14° 9°
Friday
Light rain
14° 9°
Saturday
Light drizzle
13° 7°
Sunday
Sunny
12° 5°
 More Details See
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Caerphilly Weather Pages

Caerphilly weather forecast

The weather forecast for Caerphilly over the next 5 days indicates damp and chilly conditions with temperatures ranging from 14 °C to 16 °C.

Rain is expected today and will continue at least through Friday.

Wind speeds are expected to be strong, averaging around 40.3 km/h.

Weather today

Caerphilly 14 days weather forecast

This weeks weather in Caerphilly. Click on a date for detailed forecasts
Mon. 26
16°
10°
Moderate rain
14.4 mm
Tue. 27
16°
9°
Light rain
9.9 mm
Wed. 28
14°
9°
Patchy rain possible
0.7 mm
Thu. 29
14°
9°
Overcast
0.1 mm
Fri. 30
14°
9°
Light rain
6.7 mm
Sat. 31
13°
7°
Light drizzle
1.6 mm
Sun. 1
12°
5°
Sunny
0 mm
Mon. 2
12°
6°
Partly cloudy
0 mm
Tue. 3
10°
6°
Partly cloudy
0 mm
Wed. 4
9°
6°
Patchy rain possible
0.1 mm
Thu. 5
9°
6°
Partly cloudy
0 mm
Fri. 6
9°
5°
Partly cloudy
0 mm
Sat. 7
9°
4°
Sunny
0 mm
Further Ahead
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Access Caerphilly weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Caerphilly long range weather forecast

30 day weather forecast for Caerphilly
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
16°
2
Light rain
18°
3
Light rain
18°
4
Light rain
15°
5
Patchy rain possible
16°
6
Overcast
18°
7
Light rain
15°
8
Patchy rain possible
16°
9
Light rain
17°
10
Sunny
16°
11
Overcast
15°
12
Light rain
17°
13
Patchy rain possible
16°
14
Mist
17°
15
Patchy rain possible
17°
16
Light rain
15°
17
Sunny
14°
18
Patchy rain possible
13°
19
Moderate rain
14°
20
Moderate or heavy rain with thunder
11°
21
Light rain
12°
22
Moderate rain
13°
23
Moderate rain
12°
24
Moderate rain
13°
25
Patchy rain possible
9°
26
Moderate rain
16°
27
Light rain
16°
28
Patchy rain possible
14°
29
Overcast
14°
30
Light rain
14°
31
Light drizzle
13°
Important Notice
Our Caerphilly long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Caerphilly

A total of 33.6 mm is expected over 4 rainy days. The wettest day is today, with 14.4 mm. Click a day for details.
Mon. 26
14.4
14.4 mm
90%
Tue. 27
9.9
9.9 mm
85%
Wed. 28
0.7
0.7 mm
54%
Thu. 29
0.1
0.1 mm
35%
Fri. 30
6.7
6.7 mm
90%
Sat. 31
1.6
1.6 mm
65%
Sun. 1
0 mm
11%
Mon. 2
0 mm
16%
Tue. 3
0 mm
19%
Wed. 4
0.1
0.1 mm
23%
Thu. 5
0 mm
17%
Fri. 6
0 mm
14%
Sat. 7
0 mm
13%

Frequently asked questions about the weather in Caerphilly

How warm is it in Caerphilly over the next 14 days?
Over the next two weeks, temperatures in Caerphilly are expected to range from around 4 °C on the coldest nights up to about 16 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Caerphilly in the next two weeks?
Yes - rain is expected on about 4 of the next 14 days in Caerphilly, with roughly 33.6 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Caerphilly?
Maximum wind speeds in Caerphilly are forecast to reach about 41.8 km/h at their peak over the next 14 days.

When is the best time to visit Caerphilly?
For a month-by-month look at temperatures and rainfall, see our best time to visit Caerphilly guide.

How accurate is the 14-day forecast for Caerphilly?
Our Caerphilly forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Location coordinates Where is Caerphilly?

Get accurate weather forecasts for Caerphilly, located at latitude 51.575 and longitude -3.218. Stay updated with localized weather information tailored for Caerphilly.

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