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Average climate of Waltham

The climate of Waltham has an average yearly temperature of 16°C. Throughout the year, the average monthly temperature can drop to 9°C and rise to 22°C.

Annually, about 730 mm of rain falls. This gives a good overview of how much rain to expect in Waltham. Additionally, about 1,9 cm of snow falls each year.

The best time to visit Waltham is June until September. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Waltham.

Temperature 9 to 22°C
Rain 730 mm
Snow 1,9 cm
  • Average yearly temperature: 16°C
  • Highest temperature: 22°C in July and August
  • Lowest temperature: 9°C in January and February
  • Precipitation: 730 mm per year, averaging 61 mm per month
  • Driest months: 37 mm in April, 41 mm in July and 43 mm in May
  • Wettest months: 90 mm in October, 83 mm in January and 82 mm in November
  • Snowfall: 1,9 cm per year

Climate table Waltham

The climate table for Waltham shows the average temperatures, precipitation, snowfall, and UV index per month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 9 9 11 14 17 20 22 22 20 16 12 10
Nighttime temperature (°C) 3 4 5 6 9 12 14 14 12 10 6 5
Precipitation (mm) 83 61 57 37 43 47 41 66 46 90 82 77
Snowfall (cm) 0,6 0,3 0,8 0 0 0 0 0 0 0 0 0,2
UV Index 2 3 4 6 7 7 7 6 5 4 2 1
Best month No No No No No Yes Yes Yes Yes No No No

Temperature per month in Waltham

This graph shows the average high temperatures in degrees Celsius for each month in Waltham, England

Temperature per month in Waltham, England

Precipitation per month in Waltham

This graph shows the average monthly precipitation in millimeters in Waltham, England.

Precipitation per month in Waltham, England

Snowfall per month in Waltham

This graph shows the average snowfall in centimeters per month in Waltham, England.

Snowfall per month in Waltham, England

UV index per month in Waltham

This graph shows the average UV index per month in Waltham, England.

UV index per month in Waltham, England

Yearly temperature in Waltham

This graph shows the average yearly temperature in Waltham, England, measured in degrees Celsius.

Yearly temperature in Waltham, England

Yearly total precipitation in Waltham

This graph shows the average yearly precipitation in millimeters in Waltham, England.

Precipitation per year in Waltham, England

Yearly snowfall in Waltham

This graph shows the average yearly snowfall in Waltham, England, measured in centimeters.

Snowfall per year in Waltham, England

Weather experiences in Waltham

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Average weather in Waltham per month

Click on a month below to see in detail how the weather typically is in Waltham and what to expect. Based on the historical weather data of Waltham, you can view the average temperature, precipitation, wind, and UV index for each day of the month.