Belfast in Spring — Weather & What to Expect
Spring in Belfast (March, April, May) averages daytime highs of 11.8°C and lows of 5.1°C, with around 193.8mm of rain across the season (40 rainy days in total). It includes some of the best months of the year to visit (March, April, May).
In the northern hemisphere, spring in Belfast covers March, April, May.
Spring in Belfast month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| March | 9.7°C | 3.5°C | 69.1mm | 15 | 10/10 |
| April | 11.4°C | 4.4°C | 49.2mm | 11 | 10/10 |
| May | 14.4°C | 7.3°C | 75.5mm | 14 | 10/10 |
What to pack for Belfast in spring
- Warm winter coat
- Thermal underlayers
- Gloves, hat and scarf
- Waterproof boots
- Light waterproof layer
- Warm layers
- Light jacket or fleece
- Comfortable walking shoes
Frequently Asked Questions
Is spring a good time to visit Belfast?
Spring in Belfast rates around 10/10 — excellent time to visit. Average highs are 11.8°C with 193.8mm of rain across the season.
How hot is Belfast in spring?
Daytime highs average 11.8°C (53.2°F) across March, April, May, with nights around 5.1°C.
What months are spring in Belfast?
Belfast is in the northern hemisphere, so spring covers March, April, May.
See also: best time to visit Belfast · Belfast annual climate · Belfast in summer · Belfast in autumn · Belfast in winter
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Once you know what spring in Belfast looks like, find out exactly what to pack for Belfast at 247PackingList. For currency, language and country facts, see the United Kingdom guide at 247CountryInfo.
Spring in Belfast — what to pack
Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →Check clothing sizes in United Kingdom at 247Sizing before you shop.
More spring travel essentials
Last updated:
Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.