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Belfast weather in July

Weather in Belfast: July

Average day temperature: 63.2°F
Average night temperature: 53.1°F
Sea water temperature: 56.4°F
Number of sunny days: 3 days
Day length: 15.9 - 17.2 hours
Number of rainy days: 7 days
Precipitation totals: 3.6 in.

Air temperature in July, °F

Show year:
2024
2023
2022

The highest day temperature during July of 2024 was 69°F. At the same time the lowest night temperature was 46°F. Day and night temperature averages during July were 61.2°F and 51.3°F.

Sea water temperature in Belfast in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 56.9°F. The highest and lowest sea temperatures during the month were 58.1°F and 55.8°F.

Sunny, partly cloudy and cloudy days

Mostly all days in July are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in July, in.

Precipitation total value in Belfast in July is 3.7 in. Other months of the year show relatively similar values.

Wind speed in July, mph

The average wind speed value in July is 8.5 mph It makes July lest windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 5.4.

Best time for vacation in Belfast

Sunniest months:
April 6 days
May 5 days
June 5 days
Warmest months:
July 63.2 °F
August 62.8 °F
June 61.0 °F
Warmest sea temp:
August 57.6 °F
September 57.6 °F
July 56.4 °F
Coldest months:
January 43.9 °F
December 45.5 °F
February 45.6 °F
Rainiest months:
June 7 days
July 7 days
August 7 days
Windiest months:
February 13.3 mph
December 13.3 mph
January 12.5 mph

Belfast on a weather map

Belfast
+52°F
SE 4 mph
Feels like: +50°F
Precip.: 70%
Places in United Kingdom:
Name
°F
+45°F
+52°F
+46°F
+48°F
+46°F
+61°F
+48°F
+46°F
+50°F
+48°F
+46°F
+48°F
+46°F
+43°F
+46°F
24 Hours Forecast
Belfast
Local time: 17:23
November 14, thursday
1800
52°F
SE
4 mph
2100
52°F
E
4 mph
November 15, friday
0000
50°F
E
4 mph
0300
50°F
NE
4 mph
0600
50°F
NE
5 mph
0900
52°F
NE
6 mph
1200
54°F
NE
9 mph
1500
54°F
NE
12 mph
Units of measurement: °C / °F