United States
13 to 21°C
temperature
3184 hours
sunshine per day
332 mm
rain
285 days
dry
80 days
rain
0 days
snow

Climate of the United States

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 13°C and 21°C
  • Night:the average nighttime temperature is between 9°C and 14°C
  • Sea temperature: the sea temperature is between 13°C and 15°C
  • Rain: it rains 80 days and there is a total of approximately 332 mm rainfall
  • Sun hours: throughout the year there are 3184 sun hours
Maximum temperature: between 13°C and 21°C
Warmest month: 21°C in September
Coldest month: 13°C in January
Night temperature: between 9°C and 14°C
Sea temperature: between 13°C and 15°C
Dry days: 285 days
Days with rain: 80 days
Days with snow: 0 days
Total rain sum: 332 mm
Hours of sunshine: 3184 hours

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Temperature graph

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

Precipitation graph

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

Climate table of the United States

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 13 14 15 16 17 19 20 20 21 19 16 13
Night temp. (°C) 9 9 9 9 10 12 12 13 14 13 11 9
Water temp. (°C) 14 14 14 13 14 14 14 15 15 15 14 14
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 58 78 56 16 7 5 2 2 3 19 39 47
Days with rain 10 10 12 8 4 3 3 3 3 6 8 10
Dry days 21 18 19 22 27 27 28 28 27 25 22 21
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 6 6 8 11 10 11 12 12 11 7 6 6
Wind force (Bft) 2 3 3 3 3 3 2 2 2 2 2 3
UV-index 4 3 4 4 4 5 4 5 5 4 3 3

Best time to visit United States

To go to United States, the best time to visit is April through October. In this period you have a warm temperature and little precipitation. In United States, July is the warmest month with 30°C and the most cold month is 4°C in January. The average water temperature is around 14°C.

Climate of the United States by month

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

the United States weather experiences

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