-5 to 26°C
temperature
2508 hours
sunshine per day
548 mm
rain
198 days
dry
121 days
rain
46 days
snow

Climate of Nashua

Nashua has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Nashua is 12° degrees and there is about 548 mm of rain in a year. It is dry for 190 days a year with an average humidity of 80% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -5°C and 26°C
  • Night:the average nighttime temperature is between -12°C and 17°C
  • Rain: it rains 121 days and there is a total of approximately 548 mm rainfall
  • Snow: it snows an average of 46 days per year
  • Sun hours: throughout the year there are 2508 sun hours
Maximum temperature: between -5°C and 26°C
Warmest month: 26°C in July
Coldest month: -5°C in January
Night temperature: between -12°C and 17°C
Dry days: 198 days
Days with rain: 121 days
Days with snow: 46 days
Total rain sum: 548 mm
Hours of sunshine: 2508 hours

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Temperature graph

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

Precipitation graph

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

Climate table of Nashua

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -5 -3 6 13 20 25 26 26 22 15 7 -2
Night temp. (°C) -12 -10 -2 4 11 16 17 16 12 6 -1 -7
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 23 28 35 72 70 84 42 42 43 48 29 32
Days with rain 4 4 9 14 16 16 13 11 10 11 8 5
Days with snow 12 9 6 2 - - - - - 1 4 12
Dry days 15 15 16 14 15 14 18 20 20 19 18 14
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 4 6 7 9 10 10 10 9 5 5 4
Wind force (Bft) 3 3 3 3 3 3 2 2 3 3 3 3
UV-index 1 2 3 3 5 6 6 5 4 2 2 1

Best time to visit Nashua

The best time to visit Nashua in the state of Iowa is from May through September. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Nashua is 26°C in July and the lowest is -5°C in January.

Climate of Nashua by month

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

Nashua weather experiences

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