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United Kingdom weather

Weather in Swansea for April 2026

Your guide to Swansea weather in April - trends and predictions

    Temperatures

  • In general, the average temperature in Swansea at the beginning of April is 11.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 12 °C by the end of April.

    • Rain 🌧️

  • Swansea experiences heavy rainfall in April, with over 20 rainy days and an average total precipitation 96.4 mm.

    • More

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Average dry days
4
Dry days
Average rainy days
26
Rainy days
Average snowy days
0
Snow days
Average temperatures
11°/7°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Swansea Weather April

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

Temperatures trend during April in Swansea

See the weather trend as well as the moving average line

April weather in Swansea day by day

Click on a date for more information
March May
Date Weather Temperatures Rain UV More
1 Apr. Moderate rain at times
Moderate rain at times
 11° /6° 2.9 mm 3
2 Apr. Overcast
Overcast
 11° /6° 2 mm 3
3 Apr. Patchy rain possible
Patchy rain possible
 11° /6° 2.3 mm 3
4 Apr. Sunny
Sunny
 13° /6° 4.3 mm 4
5 Apr. Moderate rain at times
Moderate rain at times
 12° /8° 7.1 mm 3
6 Apr. Moderate rain at times
Moderate rain at times
 12° /6° 2.3 mm 3
7 Apr. Cloudy
Cloudy
 11° /6° 2.9 mm 3
8 Apr. Overcast
Overcast
 11° /6° 2.7 mm 3
9 Apr. Overcast
Overcast
 11° /6° 3.7 mm 3
10 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /7° 5.9 mm 3
11 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /8° 5.3 mm 3
12 Apr. Heavy rain at times
Heavy rain at times
 11° /7° 4.4 mm 3
13 Apr. Light drizzle
Light drizzle
 10° /6° 0.6 mm 2
14 Apr. Moderate rain at times
Moderate rain at times
 10° /6° 3.5 mm 3
15 Apr. Light rain shower
Light rain shower
 10° /5° 5.6 mm 2
16 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /6° 3.4 mm 3
17 Apr. Patchy rain possible
Patchy rain possible
 11° /6° 0.9 mm 3
18 Apr. Partly cloudy
Partly cloudy
 11° /5° 2.1 mm 3
19 Apr. Patchy rain possible
Patchy rain possible
 12° /7° 1.3 mm 3
20 Apr. Partly cloudy
Partly cloudy
 12° /6° 0.9 mm 3
21 Apr. Patchy rain possible
Patchy rain possible
 11° /6° 2.3 mm 3
22 Apr. Moderate rain at times
Moderate rain at times
 11° /6° 3 mm 3
23 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /7° 5.1 mm 3
24 Apr. Patchy rain possible
Patchy rain possible
 10° /6° 4.1 mm 3
25 Apr. Partly cloudy
Partly cloudy
 11° /5° 0.5 mm 3
26 Apr. Overcast
Overcast
 11° /6° 1.4 mm 3
27 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /9° 5.4 mm 4
28 Apr. Patchy rain possible
Patchy rain possible
 13° /8° 0.8 mm 3
29 Apr. Overcast
Overcast
 14° /9° 3.5 mm 3
30 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /9° 5.9 mm 4
Next
Important Notice
Our weather forecast for Swansea in April 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 Swansea forecast closer to your planned date for the most up-to-date weather information.
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Swansea in April - FAQ

What are the expected maximum and minimum temperatures in Swansea during April?
During April, expect a variety of temperatures with highs around 11° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Swansea during April?
Moderate rainfall is anticipated in Swansea during April, with a total of 96.4 mm spread over approximately 26 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Swansea during April?
The average wind speed in Swansea during April is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

April rainfall patterns in Swansea

Explore the daily rainfall trends and prepare for Swanseas April weather 💧

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Location coordinates Where is Swansea?

Get accurate weather forecasts for Swansea, located at latitude 51.621 and longitude -3.943. Stay updated with localized weather information tailored for Swansea.

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