St Davids weather live forecast

Today's maximum temperature in St Davids is expected to be 17°C. Select a day from the live weather forecast for St Davids, Wales, UK for more weather parameters.

Wednesday
30th Sep
17

15

3

3
Thursday
1st Oct
16

14

5

2
Friday
2nd Oct
18

16

0

1
Saturday
3rd Oct
16

14

7

3
Sunday
4th Oct
15

14

6

3

5-day weather forecast updated at 04:03 on Wednesday 30th September 2026 GMT

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

St Davids weather forecast by day

Below are the detailed weather forecasts for St Davids for the next 5 days.

St Davids weather for Wednesday 30th September 2026

Expect isolated thunderstorms in St Davids, Wales with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a fresh breeze of 33 kph from the south.

17
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
3
UV index (Moderate)
76
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
33
kph wind from S

St Davids weather for Thursday 1st October 2026

Expect isolated thunderstorms in St Davids, Wales with a maximum temperature of 16°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 28 kph from the south-west.

16
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
2
UV index (Low)
42
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
28
kph wind from SW

St Davids weather for Friday 2nd October 2026

Expect cloudy with some rain in St Davids, Wales with a maximum temperature of 18°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a fresh breeze of 31 kph from the south-west.

18
°C maximum temperature
16
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
83
% chance of some rain
<20
mm of rainfall expected
18
°C wind chill
31
kph wind from SW

St Davids weather for Saturday 3rd October 2026

Expect sunshine and showers in St Davids, Wales with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a moderate breeze of 20 kph from the south-west.

16
°C maximum temperature
14
°C minimum temperature
sunshine and showers
7
hours of sunshine
3
UV index (Moderate)
20
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
20
kph wind from SW

St Davids weather for Sunday 4th October 2026

Expect sunshine and showers in St Davids, Wales with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and a gentle breeze of 14 kph from the south-west.