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Belfast from London
- Climate suitability
- 34/100for the year
- Best month
- June52/100
- 13.8°C · 327h sunshine
Ranked for warmer and beach season in the year: 12/100
Back to destinations from London for the year. This is the year-round page. Choosing a month uses the same monthly weather figures.
Last updated 2026-10-27 (UTC)
Belfast offers a captivating blend of historic landmarks, cultural sights, and nearby coastal landscapes.
Belfast is worth visiting for its varied array of historical architecture, prominent landmarks like Belfast Castle and the Albert Memorial Clock, and memorable local attractions.
Belfast has a climate suitability score of 34.
The best time to visit Belfast is during June, July, and August.
Why Belfast?
Strongest in summer
June is Belfast's highest-scoring month at 52/100.
13.8°C
mean June temperature
327h
June sunshine
81.5mm
June rainfall
- 1.5 °C cooler than London
- 24.0 mm more rain than London
- 12.8 fewer sunshine hours than London
Best time to visit
For Belfast, the highest climate suitability scores are in June (52/100). That describes a typical month, not a personalised trip match.
Warmest month
July
15.0 °C mean
Driest month
April
61.0 mm
Sunniest month
June
327 sunshine hours
Sea temperature
Not available yet
Compared with London
Figures show how this place differs from London, using typical monthly weather for the year. This is not a personalised trip match and does not include prices.
- 1.5 °C cooler than London
- 24.0 mm more rain than London
- 12.8 fewer sunshine hours than London
Flights
Example prices from partners. These are not live fares. If we do not have a recent price, it stays off this page.
Flights from London
Example price
From £30.00
Not a live price. Price from 2026-10-28 (UTC).
Travel period 2026-11
LON–BFS. About 160 minutes, from a partner timetable, not a Triplig estimate.
Indicative price from partner search cache, not a live quote. Check dates for a current fare.
Things to do
Beaches
Getting there
Belfast International Airport (BFS)
View on map →
Explore Belfast
Places to visit around this destination.
Climate by month
Scores describe how suitable a typical month is. They are not a personalised match.
- Jan22
- Feb24
- Mar28
- Apr36
- May45
- Jun52
- Jul50
- Aug49
- Sept41
- Oct28
- Nov19
- Dec15
Best month: June · Climate suitability: 52/100
Show detailed climate data
| Month | Temp °C | Rain mm | Sunshine h | Sea °C | Score | vs London °C |
|---|---|---|---|---|---|---|
| January | 5.2 | 67.9 | 117.6 | Unavailable | 22 | +0.4 °C |
| February | 5.6 | 78.6 | 153.0 | Unavailable | 24 | −0.3 °C |
| March | 6.3 | 81.8 | 212.1 | Unavailable | 28 | −1.0 °C |
| April | 7.9 | 61.0 | 271.4 | Unavailable | 36 | −1.4 °C |
| May | 11.2 | 70.2 | 326.6 | Unavailable | 45 | −1.8 °C |
| June (highest climate score) | 13.8 | 81.5 | 326.6 | Unavailable | 52 | −2.6 °C |
| July | 15.0 | 99.9 | 303.0 | Unavailable | 50 | −3.4 °C |
| August | 14.9 | 103.7 | 288.2 | Unavailable | 49 | −3.1 °C |
| September | 13.2 | 87.5 | 231.3 | Unavailable | 41 | −2.3 °C |
| October | 10.8 | 89.7 | 175.7 | Unavailable | 28 | −1.3 °C |
| November | 7.7 | 88.6 | 123.5 | Unavailable | 19 | −0.5 °C |
| December | 6.4 | 98.1 | 89.5 | Unavailable | 15 | −0.4 °C |