Montana holiday weather

Check Montana weather averages before you book your next holiday in 2017/2018. Today's maximum temperature in Montana is expected to be 1°C, while the average maximum temperature in December is 0°C. The holiday weather guide shown above is for Helena.

More about Montana

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

  • Save up to 15% on Avis car hire for USA
  • Offer available at participating locations in the USA
  • Plus receive 25-65% discount on designer shopping
  • Travel before 15th February 2018 (inclusive)
Show discount code ******101

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

Montana weather averages

Check Montana weather averages before you book your next holiday. The warmest months in Montana are July and August with an average maximum temperature of 28°C. The sunniest month is July with on average 12 hours of bright sunshine per day. The month with the least number of days with some rain is October with 6 days. The Montana weather averages shown below are for Helena.

Maximum daytime temperature (°C)

Hours of sunshine (daily)

Days with some rainfall

More weather parameters

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

  • Save an extra 10% on weekend car rentals in the USA
  • Book with the Dollar Rent A Car promo code
  • Travel before 31st December 2017 (inclusive)
Show discount code ******138

Expires at 23:59 on Sunday 31st December 2017

Back to top

Montana weather today

Here is the weather in Montana today, Saturday 16th December 2017. Expect clear skies with flurries of snow in Montana with a maximum temperature of 1°C and 2 hours of bright sunshine. There are 2-5 cm of snow expected with 70% chance of some snow and a light breeze of 12 kph from the north-west. The weather forecast shown below is for Helena.

  • 1
    °C maximum temperature
  • -3
    °C minimum temperature
  • clear skies with flurries of snow
  • 2
    hours of sunshine
  • 70
    % chance of some snow
  • <5
    cm of snow expected
  • -3
    °C wind chill
  • 12
    kph wind from NW

5-day weather forecast

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

  • Book car hire in the USA for 7 days & pay for just 5
  • Offer available to UK residents only
  • No hidden charges or credit card fees apply

Back to top

Montana holiday weather averages by month

Check Montana 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 Montana weather with the USA

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

Maximum daytime temperature (°C)

Montana, USA (Helena)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

Compare more Montana weather >>

  • Save up to 9% on TUI holidays when you book online
  • FREE kids places & low deposits also available
  • Say Hello to TUI - the new name in holidays

Back to top

More Montana 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 ^