Climate Insights for Belfast International Airport

Antrim and Newtownabbey, Northern Ireland, United Kingdom

Based on 10 years of historical weather data

Hottest Month

July
Peak: 19°C
Average: 15°C

Coldest Month

January
Low: 3°C
Average: 5°C

Wettest Month

August
95 mm rain

Best Time to Visit

July & August
Comfortable temps & low rain
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
3 °C
7 °C
22 km/h
62 mm
2 cm
Feb
3 °C
8 °C
24 km/h
67 mm
3 cm
Mar
4 °C
10 °C
21 km/h
72 mm
2 cm
Apr
5 °C
12 °C
19 km/h
55 mm
0 cm
May
8 °C
15 °C
18 km/h
65 mm
0 cm
Jun
11 °C
18 °C
17 km/h
65 mm
0 cm
Jul Current
12 °C
19 °C
17 km/h
82 mm
0 cm
Aug
12 °C
18 °C
18 km/h
95 mm
0 cm
Sep
10 °C
16 °C
19 km/h
72 mm
0 cm
Oct
8 °C
13 °C
21 km/h
73 mm
0 cm
Nov
5 °C
10 °C
20 km/h
72 mm
1 cm
Dec
4 °C
9 °C
22 km/h
83 mm
1 cm
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