Which is the warmest month in Stranraer?

The warmest time of year in Stranraer is normally July. Expect maximum daytime temperatures to reach 17°C.

Which month has the most rain in Stranraer?

In terms of rainfall, October is usually the wettest month in Stranraer with 135mm on average. There are normally 19 days in October with some rain.

When is it sunniest in Stranraer?

The sunniest time of year in Stranraer is normally May with bright sunshine on average for 39% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Stranraer?

The sea is usually at its warmest in Stranraer in August when the water temperature reaches 14°C.

Best time to visit Stranraer

Q: When is the best time to visit Stranraer?

The best time to visit Stranraer is May, June, July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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

Stranraer by month

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

Recommended for Scotland

Britannia Hotels: Cheap staycations in the UK

Sale

Browse popular UK holiday destinations for staycations
Includes Bournemouth, Blackpool, Scarborough & more
Enjoy city, seaside & countryside breaks

Go to Britannia Hotels deal >>

View all Britannia Hotels offers

When is the best time to visit Stranraer?

The best time to visit Stranraer is May, June, July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
1
Apr
1.5
May
1.5
Jun
1.5
Jul
1.5
Aug
0.5
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

6
Jan
6
Feb
8
Mar
10
Apr
13
May
16
Jun
17
Jul
17
Aug
15
Sep
13
Oct
9
Nov
7
Dec

Hours of Sunshine (daily)

2
Jan
3
Feb
3
Mar
5
Apr
6
May
7
Jun
5
Jul
5
Aug
4
Sep
3
Oct
2
Nov
1
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Scotland (Stranraer) 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 / mm) | Imperial (°F / inches)