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Weather in Caerphilly for June 2026

Your guide to Caerphilly weather in June - trends and predictions

    Temperatures

  • Until now, June 2026 in Caerphilly has been nearly identical to the historical average, with a temperature of 15.9 °C (showing only a slight deviation of -0.1 °C).

  • The forecast for the upcoming days in Caerphilly predicts a temperature of 26.9 °C, which is slightly above the historical average.

  • In general, the average temperature in Caerphilly at the beginning of June is 15.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27.6 °C by the end of June.

    • Rain 🌧️

  • Caerphilly in June brings notable rainfall, with an average of 20 rainy days and a total precipitation of 109.4 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
10
Dry days
Average rainy days
20
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/11°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
84 %
Avg humidity

Caerphilly Weather June

Move between months or click on a day
May
July
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate or heavy rain shower
16°
2
Heavy rain at times
15°
3
Moderate or heavy rain shower
16°
4
Moderate rain at times
15°
5
Patchy rain possible
14°
6
Heavy rain at times
15°
7
Moderate rain at times
16°
8
Moderate or heavy rain shower
14°
9
Moderate rain at times
13°
10
Patchy rain possible
13°
11
Moderate or heavy rain shower
14°
12
Moderate rain at times
16°
13
Sunny
17°
14
Cloudy
19°
15
Patchy rain possible
20°
16
Patchy rain possible
19°
17
Partly cloudy
19°
18
Cloudy
21°
19
Patchy rain possible
22°
20
Patchy rain possible
20°
21
Sunny
25°
22
Patchy rain possible
26°
23
Sunny
27°
24
Sunny
27°
25
Sunny
28°
26
Partly cloudy
27°
27
Sunny
27°
28
Sunny
27°
29
Sunny
28°
30
Partly cloudy
29°

Temperatures trend during June in Caerphilly

See the weather trend as well as the moving average line

June weather in Caerphilly day by day

Click on a date for more information
May July
Date Weather Temperatures Rain UV More
1 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /11° 20.7 mm 1
2 Jun. Heavy rain at times
Heavy rain at times
 15° /11° 6.9 mm 3
3 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /9° 10.9 mm 3
4 Jun. Moderate rain at times
Moderate rain at times
 15° /10° 10.6 mm 2
5 Jun. Patchy rain possible
Patchy rain possible
 14° /7° 1.9 mm 4
6 Jun. Heavy rain at times
Heavy rain at times
 15° /9° 10.8 mm 1
7 Jun. Moderate rain at times
Moderate rain at times
 16° /10° 8.1 mm 2
8 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /8° 6.3 mm 4
9 Jun. Moderate rain at times
Moderate rain at times
 13° /7° 7.1 mm 4
10 Jun. Patchy rain possible
Patchy rain possible
 13° /7° 1.7 mm 6
11 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /8° 12.7 mm 1
12 Jun. Moderate rain at times
Moderate rain at times
 16° /11° 3.3 mm 3
13 Jun. Sunny
Sunny
 17° /8° 0 mm 8
14 Jun. Cloudy
Cloudy
 19° /8° 1.6 mm 8
15 Jun. Patchy rain possible
Patchy rain possible
 20° /11° 0.5 mm 7
16 Jun. Patchy rain possible
Patchy rain possible
 19° /11° 0.1 mm 6
17 Jun. Partly cloudy
Partly cloudy
 19° /12° 3.7 mm 5
18 Jun. Cloudy
Cloudy
 21° /11° 0 mm 9
19 Jun. Patchy rain possible
Patchy rain possible
 22° /13° 0.6 mm 6.5
20 Jun. Patchy rain possible
Patchy rain possible
 20° /13° 0.6 mm 6.9
21 Jun. Sunny
Sunny
 25° /11° 0 mm 7.2
22 Jun. Patchy rain possible
Patchy rain possible
 26° /16° 0.1 mm 7.5
23 Jun. Sunny
Sunny
 27° /18° 0 mm 7.8
24 Jun. Sunny
Sunny
 27° /16° 0 mm 6
25 Jun. Sunny
Sunny
 28° /18° 0.1 mm 6
26 Jun. Partly cloudy
Partly cloudy
 27° /18° 0 mm 6
27 Jun. Sunny
Sunny
 27° /16° 0 mm 6
28 Jun. Sunny
Sunny
 27° /13° 0 mm 6
29 Jun. Sunny
Sunny
 28° /15° 0 mm 6
30 Jun. Partly cloudy
Partly cloudy
 29° /15° 0 mm 6
Next
Important Notice
Our weather forecast for Caerphilly in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Caerphilly forecast closer to your planned date for the most up-to-date weather information.
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Caerphilly in June - FAQ

What are the expected maximum and minimum temperatures in Caerphilly during June?

Enjoy moderate daytime temperatures of up to 18° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Caerphilly during June?

Significant rainfall exceeding 109.4 mm is expected in Caerphilly during June, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Caerphilly during June?

The average wind speed in Caerphilly during June is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

June rainfall patterns in Caerphilly

Explore the daily rainfall trends and prepare for Caerphillys June weather 💧
Typically, Caerphilly has 20 rainy days in June with a total of 109.4 mm of rainfall.

UV exposure in Caerphilly during June

Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️

Quick links

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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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