-4 to 25°C
temperature
2450 hours
sunshine per day
603 mm
rain
174 days
dry
137 days
rain
54 days
snow

Climate of Waterville

Waterville has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Waterville is 11° degrees and there is about 601 mm of rain in a year. It is dry for 176 days a year with an average humidity of 82% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -4°C and 25°C
  • Night:the average nighttime temperature is between -12°C and 13°C
  • Rain: it rains 137 days and there is a total of approximately 603 mm rainfall
  • Snow: it snows an average of 54 days per year
  • Sun hours: throughout the year there are 2450 sun hours
Maximum temperature: between -4°C and 25°C
Warmest month: 25°C in July
Coldest month: -4°C in January
Night temperature: between -12°C and 13°C
Dry days: 174 days
Days with rain: 137 days
Days with snow: 54 days
Total rain sum: 603 mm
Hours of sunshine: 2450 hours

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Temperature graph

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

Precipitation graph

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

Climate table of Waterville

In this climate table you can see at a glance what the average weather per month is for Waterville. 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 Waterville might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -4 -2 2 10 17 21 25 24 21 13 6 0
Night temp. (°C) -12 -11 -6 1 6 10 13 13 9 5 -1 -6
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 48 46 52 67 42 54 35 37 37 59 62 64
Days with rain 5 6 10 15 15 15 15 13 10 13 9 11
Days with snow 12 12 11 4 - - - - - 1 4 10
Dry days 14 10 10 11 16 15 16 18 20 17 17 10
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 5 4 5 7 8 9 10 10 8 6 5 4
Wind force (Bft) 3 3 3 3 2 2 2 2 2 2 2 3
UV-index 2 2 2 3 4 5 5 5 4 2 2 2

Best time to visit Waterville

The best time to visit Waterville in the state of Maine is from June through September. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Waterville is 25°C in July and the lowest is -4°C in January.

Climate of Waterville by month

What is the average climate in a given month for Waterville? 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.

Waterville weather experiences

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