United States weather averages for holidays in 2017/2018

Check the United States weather averages before you book your next holiday in 2017/2018. Today's maximum temperature in the United States is expected to be 25°C, while the average maximum temperature in March is 13°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 1st March 2017. Expect isolated thunderstorms in United States with a maximum temperature of 25°C and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 60% chance of some rain and a fresh breeze of 33 kph from the south-west. The weather forecast shown below is for Washington.

  • 25
    °C maximum temperature
  • isolated thunderstorms
  • 2
    hours of sunshine
  • 60
    % chance of some rain
  • <5
    mm of rainfall expected
  • 33
    kph wind from SW

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..

More about tropical storms

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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)

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