Swansea Weather Forecast

Weather Forecast Today - Swansea - Wednesday 27th October 2021

It will be overcast in Swansea today. The highest temperature will be around 16° C (but it will feel like 13° C due to the wind chill factor).

More likely than not it will be a dry day today. The chance of it raining is roughly 21%. Humidity will be approximately 85%.

The UV Index should be around 1 (low). No sunscreen is needed.

The visibility level today is expected to be very good. From a good vantage point you should be able to see for 20 to 40 km (12.4 to 24.9 miles). The wind speed at midday will be around 18 mph (fresh breeze). The wind direction will be south south west.

Weather Forecast Tonight - Swansea - Wednesday 27th October 2021

It will be overcast in Swansea tonight. The minimum temperature is going to be 15° C (but it is going to feel like 11° C).

There is a good chance it will rain tonight (53 percent to be precise). Humidity will be around 83 %.

The wind speed tonight will be approximately 20 mph (fresh breeze), blowing south.

Weather Forecast Tomorrow - Swansea - Thursday 28th October 2021

You would never have guessed. It is going to be pouring down in Swansea tomorrow. The maximum daytime temperature will be around 16° C (it will feel like 12° C).

There is a high probability of rain (75%). Take a coat if you are planning on spending time outdoors. Humidity tomorrow is forecast to be around 91%.

A low UV Index of 1 is expected.

The visibility level is expected to be good. You should be able to see places as far as 10 to 20 km away (6.2 to 12.4 miles). The wind speed at midday should be approximately 20 mph (fresh breeze), blowing south.

5 Day Forecast For Swansea

A 5-day weather forecast for Swansea is shown in the table below.

Date Weather Type Day Max Temp (° C) Night Min Temp (° C) Chance of Rain (%) Wind Speed (mph) Max UV
Wednesday 27th October - Day Overcast 16 - 21 18 1
Wednesday 27th October - Night Overcast - 15 53 20 -
Thursday 28th October - Day Heavy Rain 16 - 75 20 1
Thursday 28th October - Night Heavy Rain - 14 91 13 -
Friday 29th October - Day Heavy Rain 15 - 61 16 2
Friday 29th October - Night Light Rain - 12 65 16 -
Saturday 30th October - Day Light Rain 14 - 44 18 2
Saturday 30th October - Night Light Rain - 11 62 13 -
Sunday 31st October - Day Heavy Rain 13 - 65 18 1
Sunday 31st October - Night Light Rain - 9 30 18 -

Forecast - Location Details

The weather forecast for Swansea is based on data provided by the Met Office for the location shown on the map below. The weather in other areas of Swansea may vary slightly.

Map showing location of Met Office weather station in Swansea
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