When is the best time to go to Riverton
The chart above shows the best time of year to visit Riverton, United States. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in Riverton
Riverton weather by month
Please note our recommendations for when to visit Riverton are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 2°C | 30mm | 5hrs | 10.7hrs |
The weather in January in Riverton is characteristically cold and dry.
Based on weather alone, this is probably a time of year to avoid going to Riverton for your holidays. The weather is often not a good and not conducive to spending time outdoors.
January is in the winter in Riverton and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing 2°C (36°F), whilst at night -9°C (16°F) is normal.
On average January is the driest month of the year in Riverton with around 30mm 1.2 inches of rain making it a dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 5°C | 28mm | 6.6hrs | 11.6hrs |
February in Riverton is generally dry with the temperature being cold.
Based on weather alone, this is probably a time of year to avoid going to Riverton for your holidays. The weather is often not a good and not conducive to spending time outdoors.
February is in the winter in Riverton and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a freezing 6°C (42°F), whilst at night -6°C (21°F) is normal.
On average February is the 2nd driest month of the year in Riverton with around 28mm 1.1 inches of rain making it a dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.6 hours of sunshine per day.
Riverton weather in February »
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 9°C | 40mm | 8.3hrs | 12.8hrs |
The weather in March in Riverton is characteristically cool and reasonably dry.
Based on weather alone, this is probably a time of year to avoid going to Riverton for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
March is in the spring in Riverton and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 10°C (51°F), whilst at night -2°C (29°F) is normal.
On average March is the 3rd driest month of the year in Riverton with around 40mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.3 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 14°C | 48mm | 9.5hrs | 14.2hrs |
Riverton's weather in April is typically cool and reasonably dry in nature.
Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Riverton.
April is in the spring in Riverton and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 16°C (60°F), whilst at night 2°C (35°F) is normal.
On average April is the 4th driest month of the year in Riverton with around 48mm 1.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.5 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 20°C | 40mm | 10.9hrs | 15.4hrs |
May is a reasonably dry month in Riverton and the temperature is generally mild.
It is perhaps a good month to visit Riverton, with some very good weather at this time of year.
May is in the spring in Riverton and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 6°C (43°F) is normal.
On average May is the 5th driest month of the year in Riverton with around 40mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.9 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 25°C | 24mm | 12.6hrs | 10.7hrs |
Riverton's weather in June is typically warm and dry in nature.
It is perhaps the perfect month to visit Riverton, with some extremely good weather at this time of year.
June is in the summer in Riverton and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a comfortable 28°C (82°F), whilst at night 11°C (51°F) is normal.
On average June is the 6th driest month of the year in Riverton with around 24mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 12.6 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 17mm | 12.8hrs | 11.6hrs |
July in Riverton is generally dry with the temperature being hot.
It is perhaps a good month to visit Riverton, with some surprisingly good weather at this time of year.
July is in the summer in Riverton and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 33°C (91°F), whilst at night 15°C (59°F) is normal.
On average July is the 6th wettest month of the year in Riverton with around 17mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 12.8 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 26mm | 11.8hrs | 12.8hrs |
The weather in August in Riverton is characteristically warm and dry.
It is perhaps a good month to visit Riverton, with some particularly good weather at this time of year.
August is in the summer in Riverton and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 31°C (88°F), whilst at night 14°C (57°F) is normal.
On average August is the 5th wettest month of the year in Riverton with around 26mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 11.8 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 23°C | 27mm | 10.6hrs | 14.2hrs |
Riverton's weather in September is typically mild and dry in nature.
It is perhaps the perfect month to visit Riverton, with some very good weather at this time of year.
September is in the fall / autumn in Riverton and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (78°F), whilst at night 8°C (47°F) is normal.
On average September is the 4th wettest month of the year in Riverton with around 27mm 1.1 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.6 hours of sunshine per day.
Riverton weather in September »
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 16°C | 33mm | 8.7hrs | 15.4hrs |
October is a reasonably dry month in Riverton and the temperature is generally mild.
Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Riverton.
October is in the fall / autumn in Riverton and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 18°C (65°F), whilst at night 3°C (37°F) is normal.
On average October is the 3rd wettest month of the year in Riverton with around 33mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.7 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 9°C | 32mm | 5.7hrs | 10.7hrs |
The weather in November in Riverton is characteristically cool and reasonably dry.
Based on weather alone, this is probably a time of year to avoid going to Riverton for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
November is in the fall / autumn in Riverton and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cold 10°C (49°F), whilst at night -2°C (28°F) is normal.
On average November is the 2nd wettest month of the year in Riverton with around 32mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
Riverton weather in November »
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 3°C | 36mm | 4.5hrs | 11.6hrs |
December in Riverton is generally reasonably dry with the temperature being cold.
Based on weather alone, this is probably a time of year to avoid going to Riverton for your holidays. The weather is often not a good and not conducive to spending time outdoors.
December is in the winter in Riverton and is typically the warmest month of the year. Daytime maximum temperatures average around a freezing 3°C (37°F), whilst at night -7°C (19°F) is normal.
On average December is the wettest month of the year in Riverton with around 36mm 1.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.5 hours of sunshine per day.
Other monthly averages
Riverton weather stats
| Hottest month: | July | 32°C 89.6°F |
|---|---|---|
| Driest month: | July | 17mm 0.7ins |
| Sunniest month: | July | 12.8hrs |
| Coldest month: | January | 1.7°C 35.1°F |
| Wettest month: | April | 48mm 1.9ins |
| Warmest sea: | August | 17.1°C 62.8°F |
© Google
Locations nearby
Top United States locations
- Anaheim
- Anchorage
- Aspen
- Atlanta
- Boston
- Breckenridge
- Charleston
- Chicago
- Coney Island
- Dallas
- Death Valley
- Denver
- Destin
- Detroit
- Glacier National Park
- Grand Canyon
- Honolulu
- Houston
- Indianapolis
- Key West
- Lake Tahoe
- Las Vegas
- Los Angeles
- Malibu
- Manhattan
- Memphis
- Miami
- Minneapolis
- Myrtle Beach
- New Orleans
- New York City
- Niagara Falls
- Ocean City
- Orlando
- Palm Springs
- Philadelphia
- Phoenix
- Salt Lake City
- San Diego
- San Francisco
- Scottsdale
- Seattle
- Sedona
- Sonoma
- Washington, D. C.
- Yosemite National Park
- Zion National Park