United States weather averages for holidays in 2016/2017

Check the United States weather averages before you book your next holiday in 2016/2017. The average maximum daytime temperature in the United States in August is 30°C. The weather guide for the United States shown below is for Washington.

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United States weather averages

Check United States weather averages before you book your next holiday. The warmest month in the United States is July with an average maximum temperature of 31°C. The sunniest months are June and July with on average 9 hours of bright sunshine per day. The months with the least number of days with some rain are September and October with 7 days. The United States weather averages shown below are for Washington.

Maximum daytime temperature (°C)

Hours of sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Days with some rainfall

More weather parameters

Metric (°C / mm)  |  Imperial (°F / inches)

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United States weather today

Here is the weather in United States today, Wednesday 31st August 2016. Expect scattered clouds in United States with a maximum temperature of 32°C, moderate levels of heat & humidity and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south. The weather forecast shown below is for Washington.

  • 32
    °C maximum temperature
  • 23
    °C minimum temperature
  • scattered clouds
  • 7
    hours of sunshine
  • 0
    mm of rainfall expected
  • M
    moderate heat & humidity
  • 14
    kph wind from S

5-day weather forecast

Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: United States, D.C. hurricane season

% of month affected by tropical storms
0
0
0
0
<1%
1%
1%
1%
2%
1%
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The United States, D.C. tropical storm risk chart above shows the hurricane season for Washington, United States, D.C..

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United States holiday weather averages by month

Check United States holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare United States weather with the UK

Below the United States weather chart shows maximum daytime temperature for USA (Washington) and the UK (London). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

USA (Washington)
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more United States weather >>

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Popular U.S.A. destinations

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