Iowa weather averages for holidays in 2017/2018

Check Iowa weather averages before you book your next holiday in 2017/2018. Today's maximum temperature in Iowa is expected to be 33°C, while the average maximum temperature in September is 24°C. The holiday weather guide shown below is for Des Moines.

  • Save 10% on car hire for the United States with Hertz
  • Minimum 3 days rental - Valid on all car groups
  • Travel before 31st December 2017 (inclusive)
Show discount code ******671

Expires at 23:59 on Sunday 31st December 2017 · View all Hertz offers

More about Iowa

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

Iowa weather averages

Check Iowa weather averages before you book your next holiday. The warmest month in Iowa is July with an average maximum temperature of 30°C. The sunniest month is July with on average 11 hours of bright sunshine per day. The month with the least number of days with some rain is February with 7 days. The Iowa weather averages shown below are for Des Moines.

Maximum daytime temperature (°C)

Hours of sunshine (daily)

Days with some rainfall

More weather parameters

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

  • Book car hire with Alamo & get Viator discount code
  • Save 10% on US attractions & excursions with Viator
  • Offer available to UK residents only

Back to top

Iowa weather today

Here is the weather in Iowa today, Saturday 23rd September 2017. Expect clear skies in Iowa with a maximum temperature of 33°C, high levels of heat & humidity and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south. The weather forecast shown below is for Des Moines.

  • 33
    °C maximum temperature
  • 21
    °C minimum temperature
  • clear skies
  • 11
    hours of sunshine
  • 0
    mm of rainfall expected
  • H
    high heat & humidity
  • 24
    kph wind from S

5-day weather forecast

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

  • Book Alamo Gold in the USA & get FREE additional driver
  • Prepay online & save up to £45 a week
  • Alamo Gold is only available to UK residents

Back to top

Tropical storm risk: Iowa hurricane season

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

The Iowa tropical storm risk chart above shows the hurricane season for Des Moines, Iowa.

More about tropical storms

  • Save up to 10% on Thomson holidays when you book online
  • Browse deals on all inclusive, family and luxury breaks
  • Low deposits available from just £75 per person

Back to top

Iowa holiday weather averages by month

Check Iowa 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.

Back to top

Compare Iowa weather with the USA

Below the Iowa weather chart shows maximum daytime temperature for Iowa, USA (Des Moines) and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Iowa, USA (Des Moines)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

Compare more Iowa weather >>

  • Save up to 10% on Thomson holidays when you book online
  • Browse deals on all inclusive, family and luxury breaks
  • Low deposits available from just £75 per person

Back to top

More Iowa destinations

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

More destinations

Related posts

Popular travel offers

Top ^