Boston and Las Vegas — 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:

— Boston (United States)
— Las Vegas (United States)

Most sunny months

Boston

Las Vegas

August		17 days
July		16 days
June		14 days

August		29 days
June		28 days
May		28 days

The warmest months

July		27.8 °C
August		27.2 °C
June		23.4 °C

July		37.4 °C
August		36.8 °C
June		35.4 °C

The warmest water (sea, ocean)

August		19.9 °C
July		19.3 °C
September		17.9 °C

The coldest months

January		0.7 °C
February		1.5 °C
December		4.1 °C

December		11.1 °C
January		11.8 °C
February		14.2 °C

Rainiest months

June		5 days
April		5 days
December		4 days

January		1 day
February		1 day
July		1 day

Most windy months

January		17.8 km / h
March		17.5 km / h
February		17.2 km / h

April		14.2 km / h
May		13.6 km / h
June		13.5 km / h