-1 to 29°C
temperature
1030 hours
sunshine per day
1250 mm
rain
186 days
dry
150 days
rain
29 days
snow

Climate of Littleton

Littleton has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Littleton is 15° degrees and there is about 1250 mm of rain in a year. It is dry for 171 days a year with an average humidity of 74% and an UV-index of 4.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -1°C and 29°C
  • Night:the average nighttime temperature is between -6°C and 21°C
  • Rain: it rains 150 days and there is a total of approximately 1250 mm rainfall
  • Snow: it snows an average of 29 days per year
  • Sun hours: throughout the year there are 1030 sun hours
Maximum temperature: between -1°C and 29°C
Warmest month: 29°C in July
Coldest month: -1°C in January
Night temperature: between -6°C and 21°C
Dry days: 186 days
Days with rain: 150 days
Days with snow: 29 days
Total rain sum: 1250 mm
Hours of sunshine: 1030 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Littleton.

Precipitation graph

This graph shows the average amount of rainfall per month for Littleton.

Climate table of Littleton

In this climate table you can see at a glance what the average weather per month is for Littleton. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Littleton might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -1 1 6 14 21 25 29 28 23 16 9 3
Night temp. (°C) -6 -5 -1 6 13 17 21 20 15 9 3 -1
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 91 112 139 102 85 131 112 79 70 108 100 121
Days with rain 7 8 10 15 17 17 17 14 11 13 10 11
Days with snow 7 9 6 1 - - - - - - 1 5
Dry days 17 11 15 14 14 13 14 17 19 18 19 15
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 2 2 2 3 3 4 4 4 3 2 2 2
Wind force (Bft) 3 3 3 3 3 2 2 2 2 3 3 3
UV-index 1 2 2 4 5 6 6 6 4 3 2 1

Best time to visit Littleton

The best time to visit Littleton in the state of Massachusetts is from May and August and September. In this period you have a warm temperature and little precipitation. The highest average temperature in Littleton is 29°C in July and the lowest is -1°C in January.

Climate of Littleton by month

What is the average climate in a given month for Littleton? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Littleton weather experiences

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