-3 to 28°C
temperature
2673 hours
sunshine per day
574 mm
rain
205 days
dry
120 days
rain
40 days
snow

Climate of Gray

Gray has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Gray is 14° degrees and there is about 574 mm of rain in a year. It is dry for 194 days a year with an average humidity of 76% and an UV-index of 4.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -3°C and 28°C
  • Night:the average nighttime temperature is between -10°C and 18°C
  • Rain: it rains 120 days and there is a total of approximately 574 mm rainfall
  • Snow: it snows an average of 40 days per year
  • Sun hours: throughout the year there are 2673 sun hours
Maximum temperature: between -3°C and 28°C
Warmest month: 28°C in July
Coldest month: -3°C in January
Night temperature: between -10°C and 18°C
Dry days: 205 days
Days with rain: 120 days
Days with snow: 40 days
Total rain sum: 574 mm
Hours of sunshine: 2673 hours

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Temperature graph

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

Precipitation graph

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

Climate table of Gray

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -3 -1 8 15 21 26 28 27 23 15 8 0
Night temp. (°C) -10 -8 -1 6 12 17 18 17 13 7 0 -7
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 18 31 39 67 74 74 40 67 59 44 25 36
Days with rain 4 3 10 14 17 15 11 13 11 11 6 5
Days with snow 9 10 7 1 - - - - - 1 3 9
Dry days 18 15 14 15 14 15 20 18 19 19 21 17
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 5 6 8 9 10 11 10 9 6 5 5
Wind force (Bft) 3 3 3 3 3 3 2 3 3 3 3 3
UV-index 2 2 3 3 5 6 6 6 4 3 2 2

Best time to visit Gray

The best time to visit Gray in the state of Iowa is from May through September. In this period you have a warm temperature and little precipitation. The highest average temperature in Gray is 28°C in July and the lowest is -3°C in January.

Climate of Gray by month

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

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