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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Riverton, Nebraska, is a wintry winter month, with an average temperature ranging between max 38.3°F (3.5°C) and min 22.6°F (-5.2°C). January stands out as Riverton's coldest month, with temperatures ranging between an average high of 38.3°F (3.5°C) and a low of 22.6°F (-5.2°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Riverton, Nebraska, with an average temperature ranging between max 41.5°F (5.3°C) and min 25°F (-3.9°C). Riverton, Nebraska, observes a minor difference in average high-temperatures between January's 38.3°F (3.5°C) and February's 41.5°F (5.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in Riverton, Nebraska, with an average temperature fluctuating between 55.8°F (13.2°C) and 36.1°F (2.3°C). March brings an increase in the average high-temperature, progressing from a wintry 41.5°F (5.3°C) in February to a mild 55.8°F (13.2°C). Weather in March »
Weather in April
April in Riverton, Nebraska, is a refreshing spring month, with an average temperature varying between 64.4°F (18°C) and 43.7°F (6.5°C). In Riverton, the average high-temperature in April slightly increases from a mild 55.8°F (13.2°C) in March to a still refreshing 64.4°F (18°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Riverton, Nebraska, with temperature in the range of an average low of 53.2°F (11.8°C) and an average high of 73°F (22.8°C). Riverton perceives a slight temperature ascent during May, with average high-temperatures adjusting from a refreshing 64.4°F (18°C) in April to a pleasant 73°F (22.8°C). Weather in May »
Weather in June
June, the first month of the summer in Riverton, is a hot month, with temperature in the range of an average high of 86.9°F (30.5°C) and an average low of 66°F (18.9°C). Riverton's June weather brings a rise in high-temperatures, moving from a pleasant 73°F (22.8°C) in May to a tropical 86.9°F (30.5°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Riverton, Nebraska, with an average temperature varying between 91.4°F (33°C) and 69.8°F (21°C). The average temperatures reach their apex in July, averaging 91.4°F (33°C) at the high end and 69.8°F (21°C) at the low end. In July, the average heat index is estimated at a fiery hot 102.2°F (39°C). Weather in July »
Weather in August
August, the last month of the summer in Riverton, is also a hot month, with an average temperature ranging between max 88.7°F (31.5°C) and min 66.2°F (19°C). The start of August marks an average high-temperature of a still tropical 88.7°F (31.5°C), hardly distinguishable from the conditions in July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Riverton, Nebraska, with an average temperature ranging between max 80.2°F (26.8°C) and min 59.5°F (15.3°C). September marks a gentle change in average high-temperature, declining from August's hot 88.7°F (31.5°C) to a moderately hot 80.2°F (26.8°C). Weather in September »
Weather in October
October, like September, in Riverton, Nebraska, is another refreshing autumn month, with an average temperature varying between 65.1°F (18.4°C) and 46.8°F (8.2°C). In Riverton, the average high-temperature in October significantly decreases from a moderately hot 80.2°F (26.8°C) in September to an enjoyable 65.1°F (18.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Riverton, is also a fresh month, with an average temperature ranging between max 52.7°F (11.5°C) and min 34.9°F (1.6°C). Riverton's weather changes with the onset of November, slightly falling from a refreshing 65.1°F (18.4°C) in October to a fresh 52.7°F (11.5°C). Weather in November »
Weather in December
December, the first month of the winter in Riverton, is also a wintry month, with temperature in the range of an average low of 24.8°F (-4°C) and an average high of 39.9°F (4.4°C). The shift from November to December involves a decrease in the average high-temperature, from a fresh 52.7°F (11.5°C) to an icy 39.9°F (4.4°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Riverton?
January, recording an average high temperature of 38.3°F (3.5°C) and a low temperature of 22.6°F (-5.2°C), is Riverton's coldest month.
What is the most humid month in Riverton?
The most humid month in Riverton is January, with an average relative humidity of 71%.
How many days does it rain in Riverton?
Throughout the year, in Riverton, there are 105.1 rainfall days, and 19.02" (483mm) of precipitation is accumulated.
When does it snow in Riverton?
Months with snowfall are January through May, October through December.
What is the snowiest month in Riverton?
January is the month with the most snowfall in Riverton, Nebraska. Snow falls for 4.5 days and accumulates 2.44" (62mm) of snow.
How much does it snow in Riverton?
Throughout the year, there are 21.3 snowfall days, and 9.33" (237mm) of snow is accumulated.
What are the months with the lowest UV index in Riverton?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the driest month in Riverton?
February is the month with the least rainfall in Riverton. Rain falls for 2.6 days and accumulates 0.55" (14mm) of precipitation.
When is Daylight Saving Time (DST) in Riverton?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the wettest month in Riverton?
May is the month with the most rainfall in Riverton, Nebraska. Rain falls for 14 days and accumulates 3.35" (85mm) of precipitation.
When it does not snow in Riverton?
June through September are months without snowfall in Riverton, Nebraska.
When are the longest days in Riverton?
June has the longest days of the year in Riverton, with an average of 15h and 0min of daylight.
What are the months with the most sunshine in Riverton?
June and July, with an average of 11.2h of sunshine, are months with the most sunshine in Riverton, Nebraska.
What is the month with the highest UV index in Riverton?
With an average maximum UV index of 7, June is the month with the highest UV index in Riverton, Nebraska.
What is the hottest time of year in Riverton?
The temperatures in Riverton reach their highest averages in July, with highs of 91.4°F (33°C) and lows of 69.8°F (21°C).
What are the least humid months in Riverton?
July and October, with an average relative humidity of 59%, are the least humid months in Riverton, Nebraska.
What is the month with the shortest days in Riverton?
The month with the shortest days in Riverton, Nebraska, is December, with an average of 9h and 24min of daylight.
What is the month with the least sunshine in Riverton?
December has the least sunshine of the year, with an average of 5.9h of sunshine.
Average temperature
Riverton, NE
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (38.3°F).
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure
Riverton, NE
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.9"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Riverton, NE
- Average wind speed in January:
10.1mph - Average wind speed in February:
10.7mph - Average wind speed in March:
11.2mph - Average wind speed in April:
11.8mph - Average wind speed in May:
10.4mph - Average wind speed in June:
10.3mph
- Average wind speed in July:
9.1mph - Average wind speed in August:
8.9mph - Average wind speed in September:
10.1mph - Average wind speed in October:
10.4mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is April (11.8mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).
Average humidity
Riverton, NE
The month with the highest relative humidity is January (71%).
The months with the lowest relative humidity are July and October (59%).
Average rainfall
Riverton, NE
- Average rainfall in January:
0.59" - Average rainfall in February:
0.55" - Average rainfall in March:
0.94" - Average rainfall in April:
1.73" - Average rainfall in May:
3.35" - Average rainfall in June:
2.17"
- Average rainfall in July:
2.32" - Average rainfall in August:
2.56" - Average rainfall in September:
1.42" - Average rainfall in October:
1.65" - Average rainfall in November:
0.67" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days
Riverton, NE
- Average rainfall days in January:
3.2 days - Average rainfall days in February:
2.6 days - Average rainfall days in March:
8.1 days - Average rainfall days in April:
11.4 days - Average rainfall days in May:
14 days - Average rainfall days in June:
12 days
- Average rainfall days in July:
12.7 days - Average rainfall days in August:
13.2 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
4 days - Average rainfall days in December:
4.2 days
The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is February (2.6 days).
Average snowfall
Riverton, NE
- Average snowfall in January:
2.44" - Average snowfall in February:
1.77" - Average snowfall in March:
1.34" - Average snowfall in April:
0.39" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (2.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Riverton, NE
- Average snowfall days in January:
4.5 days - Average snowfall days in February:
4.9 days - Average snowfall days in March:
3.1 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.7 days - Average snowfall days in November:
2 days - Average snowfall days in December:
4.6 days
The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Riverton, NE
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
7h and 1min - Average sunshine in March:
7h and 4min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 4min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 4min - Average sunshine in December:
5h and 5min
The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days
Riverton, NE
- Average sunshine days in January:
24 days - Average sunshine days in February:
20.3 days - Average sunshine days in March:
20.2 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
15.4 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
21.1 days - Average sunshine days in November:
23.6 days - Average sunshine days in December:
22.9 days
The month with the most sunshine days is January (24 days).
The month with the least sunshine days is August (14.6 days).
Average UV index
Riverton, NE
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Riverton, NE
The month with the most cloud cover is February (Cloud cover 37).
The months with the least cloud cover are June and July (Cloud cover 21).
Average visibility
Riverton, NE
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Riverton, Nebraska, USA
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