Belfast
Tomorrow
Tomorrow weather in Belfast
Sunday, 13th September 2026
17°
Overcast
Low 9°
The weather tomorrow in Belfast will be similar like today, with max temperatures of 17°.
The rain will stop, and no rain is expected in Belfast tomorrow.
The wind tomorrow will be much lighter compared to today and reach 10 km/h.
17° / 9°
Temp
20%
Rain
10 km/h
Wind
80%
Humidity
Belfast Weather Pages
Belfast hourly forecast for tomorrow
Scroll right to see more weather forecasts for Belfast tomorrow
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:53 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 19:46 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | |  |  | |  |  | | | |  | | | | | | | | |  | | | |  | Next |
| temperatures | 11.2° | 11.7° | 12.2° | 12.1° | 11.9° | 10° | 9.1° | Sunrise | 8.7° | 9.7° | 11.4° | 13° | 14.4° | 15.5° | 16.3° | 16.7° | 17.2° | 17.2° | 17.3° | 17° | 15.2° | Sunset | 13° | 12.8° | 12.5° | 12.7° | |
| wind speed | 1 km/h | 4 km/h | 5 km/h | 6 km/h | 5 km/h | 6 km/h | 6 km/h | 4 km/h | 6 km/h | 4 km/h | 4 km/h | 8 km/h | 8 km/h | 9 km/h | 9 km/h | 9 km/h | 7 km/h | 7 km/h | 6 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 10 km/h | |||
| wind degree | 36° | 323° | 310° | 310° | 314° | 308° | 299° | 294° | 277° | 305° | 281° | 280° | 271° | 254° | 249° | 252° | 240° | 241° | 193° | 174° | 158° | 160° | 156° | 148° | |||
| wind direction | NE | NW | NW | NW | NW | NW | WNW | WNW | W | NW | WNW | W | W | WSW | WSW | WSW | WSW | WSW | SSW | S | SSE | SSE | SSE | SSE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 32% | 31% | 28% | 26% | 13% | 14% | 15% | 15% | 31% | 26% | 22% | 14% | 13% | 15% | 14% | 14% | 14% | 15% | 18% | 23% | 29% | 30% | 32% | 38% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 93% | 91% | 87% | 84% | 84% | 92% | 94% | 93% | 92% | 83% | 76% | 69% | 64% | 61% | 60% | 58% | 59% | 62% | 70% | 79% | 88% | 90% | 93% | 95% | |||
| dew point | 10.1° | 10.3° | 10° | 9.6° | 9.3° | 8.7° | 8.2° | 7.7° | 8.4° | 8.7° | 8.9° | 8.7° | 8.7° | 8.8° | 8.8° | 8.9° | 9.1° | 10° | 11.4° | 11.6° | 11.2° | 11.1° | 11.4° | 12° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 2 km | |||
| cloud cover | 100% | 100% | 100% | 100% | 26% | 5% | 0% | 4% | 100% | 100% | 100% | 76% | 82% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.5 | 1.1 | 1.7 | 2.5 | 3.1 | 3.1 | 2.5 | 1.6 | 0.8 | 0.4 | 0.1 | 0 | 0 | 0 | 0 |
Weather in Belfast tomorrow
The weather in Belfast tomorrow is expected to be noticeably warmer than usual, with a forecast temperature of 17 °C, compared to an average of 13.3 °C for 13th of September in recent years.
temperatures
17 °C
rain
0 mm
wind
10 km/h
UV
Moderate
🌫️ Air quality, UV & pollen - Belfast Live AQI, UV index and pollen levels. Air Quality →
Belfast daylight overview ☀️
Tomorrow in Belfast, The sun rises at 06:53 and sets at 19:46, giving a total daylight duration of 12 hours and 53 minutes.
Quick links
More Belfast weather pages
What to wear tomorrow in Belfast? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Belfast forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather tomorrow in Belfast - FAQ
What is the maximum temperature for tomorrow in Belfast?
The maximum temperature for tomorrow in Belfast is expected to be 17° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Belfast? 🌧️
Yes, there is a 20% chance of rain in Belfast tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Belfast? 🌀
The wind in Belfast is expected to blow at 10 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Belfast tomorrow?
Given the forecast of 17 °C with a 20% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Belfast tomorrow.
What is the sunrise and sunset time for Belfast tomorrow?
The sun is expected to rise at 06:53 and set at 19:46 in Belfast.
How accurate is the weather forecast Belfast tomorrow? ✅
Belfast weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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