Tenby weather live forecast

Today's maximum temperature in Tenby is expected to be 19°C. Select a day from the live weather forecast for Tenby, Wales, UK for more weather parameters.

Tuesday
1st Sep
19

12

5

3
Wednesday
2nd Sep
20

16

1

4
Thursday
3rd Sep
21

17

2

2
Friday
4th Sep
20

15

7

3
Saturday
5th Sep
19

13

4

5

5-day weather forecast updated at 04:03 on Tuesday 1st September 2026 GMT

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

Tenby weather forecast by day

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

Tenby weather for Tuesday 1st September 2026

Expect mostly cloudy with light rain in Tenby, Wales with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 22 kph from the south-west.

19
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

Tenby weather for Wednesday 2nd September 2026

Expect mostly cloudy with light rain in Tenby, Wales with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 71% chance of some rain and a fresh breeze of 30 kph from the south-west.

20
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
71
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
30
kph wind from SW

Tenby weather for Thursday 3rd September 2026

Expect mostly cloudy with light rain in Tenby, Wales with a maximum temperature of 21°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 70% chance of some rain and a fresh breeze of 30 kph from the south-west.

21
°C maximum temperature
17
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
70
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
30
kph wind from SW

Tenby weather for Friday 4th September 2026

Expect sunshine and showers in Tenby, Wales with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a fresh breeze of 31 kph from the south-west.

20
°C maximum temperature
15
°C minimum temperature
sunshine and showers
7
hours of sunshine
3
UV index (Moderate)
50
% chance of some rain
<5
mm of rainfall expected
20
°C wind chill
31
kph wind from SW

Tenby weather for Saturday 5th September 2026

Expect mostly cloudy with light rain in Tenby, Wales with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 24% chance of some rain and a gentle breeze of 14 kph from the south-east.