-5 to 26°C
temperature
2489 hours
sunshine per day
244 mm
rain
226 days
dry
102 days
rain
37 days
snow

Climate of Greeley

Greeley has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Greeley is 13° degrees and there is about 243 mm of rain in a year. It is dry for 207 days a year with an average humidity of 81% 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 -11°C and 17°C
  • Rain: it rains 102 days and there is a total of approximately 244 mm rainfall
  • Snow: it snows an average of 37 days per year
  • Sun hours: throughout the year there are 2489 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 -11°C and 17°C
Dry days: 226 days
Days with rain: 102 days
Days with snow: 37 days
Total rain sum: 244 mm
Hours of sunshine: 2489 hours

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Temperature graph

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

Precipitation graph

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

Climate table of Greeley

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -5 -2 6 13 20 25 26 26 22 15 7 -1
Night temp. (°C) -11 -9 -2 4 11 16 17 16 12 6 -1 -6
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 11 13 15 21 36 33 24 21 22 22 15 11
Days with rain 3 3 8 12 13 14 11 9 8 10 6 5
Days with snow 10 9 5 1 - - - - - 1 2 9
Dry days 18 16 18 17 18 16 20 22 22 20 22 17
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 3 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 4 5 5 5 5 4 2 1 1

Best time to visit Greeley

The best time to visit Greeley in the state of Iowa is from May through September. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Greeley is 26°C in July and the lowest is -5°C in January.

Climate of Greeley by month

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

Greeley weather experiences

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