Belfast Weather Forecast
Weather Forecast Today - Belfast - Thursday 19th May 2022
It will be partly cloudy in Belfast today. Peak temperature should be approximately 19° C (but it will feel like 15° C due to the wind chill factor).
There is only a small chance of rain today (4% to be precise). Humidity will be approximately 41%.
The UV Index today is 6 (high). You should seek shade at midday, cover up and wear sunscreen.
Visibility today should be very good. Wind speed (noon) is estimated at 13 mph (moderate breeze). It will be blowing south south west.
Weather Forecast Tonight - Belfast - Thursday 19th May 2022
It will be partly cloudy in Belfast tonight. The minimum temperature is going to be 11° C (but it is going to feel like 10° C).
There is only a small chance of rain tonight (3 percent to be precise). Humidity will be around 72 %.
The wind speed tonight will be approximately 9 mph (gentle breeze), blowing south south west.
Weather Forecast Tomorrow - Belfast - Friday 20th May 2022
There will be heavy rain in Belfast tomorrow. The highest temperature in the daytime is forecast to be 16° C (it will feel like 13° C).
A downpour is more likely than not (roughly a 84% chance). Expect humidity of approximately 75%.
The UV Index tomorrow is 4 (moderate). Sun protection is recommended. You should stay in the shade at midday.
The visibility level tomorrow is expected to be very good. From a good vantage point you should be able to see for 20 to 40 km (12.4 to 24.9 miles). Wind speed at noon is forecast to be 11 mph (gentle breeze). It will be blowing south west.
5 Day Forecast For Belfast
A 5-day weather forecast for Belfast is shown in the table below.
| Date | Weather Type | Day Max Temp (° C) | Night Min Temp (° C) | Chance of Rain (%) | Wind Speed (mph) | Max UV |
|---|---|---|---|---|---|---|
| Thursday 19th May - Day | Partly Cloudy | 19 | - | 4 | 13 | 6 |
| Thursday 19th May - Night | Partly Cloudy | - | 11 | 3 | 9 | - |
| Friday 20th May - Day | Heavy Rain | 16 | - | 84 | 11 | 4 |
| Friday 20th May - Night | Clear Night | - | 9 | 32 | 9 | - |
| Saturday 21st May - Day | Cloudy | 15 | - | 37 | 11 | 3 |
| Saturday 21st May - Night | Cloudy | - | 12 | 12 | 9 | - |
| Sunday 22nd May - Day | Light Rain | 17 | - | 31 | 13 | 4 |
| Sunday 22nd May - Night | Cloudy | - | 9 | 7 | 7 | - |
| Monday 23rd May - Day | Light Rain | 15 | - | 40 | 9 | 4 |
| Monday 23rd May - Night | Cloudy | - | 8 | 15 | 7 | - |
Forecast - Location Details
The weather forecast for Belfast is based on data provided by the Met Office for the location shown on the map below. The weather in other areas of Belfast may vary slightly.