Belfast and London — Comparison weather

Comparison weather

Learn where is warmer and colder where in any month of the year. Compare the day and night temperature, water temperature and precipitation. Where the sun shines longer, and where the rains.

You have chosen to compare the two cities:

— Belfast (United Kingdom)
— London (United Kingdom)

Most sunny months

Belfast

London

May		6 days
April		6 days
March		5 days

July		9 days
September		8 days
April		8 days

The warmest months

July		17.6 °C
August		17.2 °C
June		16 °C

July		23.2 °C
August		22.7 °C
June		20.4 °C

The warmest water (sea, ocean)

August		14.1 °C
September		14.1 °C
July		13.5 °C

August		19.1 °C
July		18.2 °C
September		17.3 °C

The coldest months

January		6.7 °C
February		7.5 °C
December		7.5 °C

January		7.1 °C
February		8.3 °C
December		8.4 °C

Rainiest months

July		7 days
August		7 days
December		7 days

December		6 days
November		5 days
January		4 days

Most windy months

February		21.7 km / h
December		21.3 km / h
January		20.3 km / h

February		18.4 km / h
December		17.4 km / h
January		16.9 km / h