Riverton weather in April 2026

Expect daytime maximum temperatures of 59°F in Riverton, Wyoming in April based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 59°F maximum daytime temperature in April in Riverton59
    59°F max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in April in Riverton9
    9 days with some rainfall
  • 30°F minimum night-time temperature in April in Riverton30
    30°F min night temperature
  • 13 hours of daylight per day in April in Riverton13
    13 hours of daylight per day
  • No heat & humidity in April in Riverton0
    No heat & humidity
  • 1.0 inches monthly rainfall in April in Riverton1.0
    1.0 inches of monthly rainfall
  • UV (maximum) index 6 (High) in April in Riverton6
    6 (High) UV index

More about Riverton

Riverton by month

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

Recommended for Wyoming

Travelbag sale: up to 50% off select hotels & resorts

  • Save up to 50% on holidays to select hotels & resorts
  • Book beach holidays, city breaks & tours in 2025/2026
  • Destinations across Europe, Americas, Asia, Africa & beyond
Go to Travelbag deal >>

Expires at 23:59 on Monday 30th Jun 2025 · View all Travelbag offers

TravelbagHoliday deal finder

The April weather guide for Wyoming (Riverton) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about the USA

How warm is it in Riverton in April?

Daytime temperatures usually reach 59°F in Riverton in April, falling to 30°F at night.

How sunny is it in Riverton in April?

There are normally 9 hours of bright sunshine each day in Riverton in April - that's 65% of daylight hours.

Does it rain in Riverton in April?

There are usually 9 days with some rain in Riverton in April and the average monthly rainfall is 1.0 inches.

Riverton April sunrise & sunset times

Browse the sunrise and sunset times for Riverton in April 2026. Select a month to view Riverton sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st April 2026 05:55 18:40
Wednesday, 15th April 2026 05:31 18:56
Thursday, 30th April 2026 05:08 19:14

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^