Which is the hottest month in Fishguard?

The hottest time of year in Fishguard is normally July. Expect maximum daytime temperatures to reach 18°C.

Which month has the most rain in Fishguard?

In terms of rainfall, December is usually the wettest month in Fishguard with 131mm on average. There are normally 20 days in December with some rain.

When is it sunniest in Fishguard?

The sunniest time of year in Fishguard is normally May with bright sunshine on average for 44% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Fishguard?

The sea is usually at its warmest in Fishguard in August when the water temperature reaches 16°C.

Best time to visit Fishguard

Q: When is the best time to visit Fishguard?

The best time to visit Fishguard is July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C.

Find the best time to visit Fishguard and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Fishguard by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Wales

Interhome: Last minute villa rental deals

Sale

Check out last minute deals on holiday rentals
Book properties in the UK, Europe & around the world
Filter top offers, explore by map or search by date

Go to Interhome deal >>

View all Interhome offers

When is the best time to visit Fishguard?

The best time to visit Fishguard is July and August based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
0
Apr
0
May
0
Jun
2
Jul
2
Aug
0
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°F)

45
Jan
45
Feb
48
Mar
52
Apr
57
May
63
Jun
64
Jul
64
Aug
61
Sep
57
Oct
50
Nov
46
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Wales (Fishguard) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)