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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, is a freezing cold winter month in Riverton, Connecticut, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 18.7°F (-7.4°C). January, having an average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 18.7°F (-7.4°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Riverton, Connecticut, with an average temperature fluctuating between 34.2°F (1.2°C) and 20.1°F (-6.6°C). The beginning of February records an average high-temperature of a cold 34.2°F (1.2°C), almost echoing the conditions of the previous month. Weather in February »
Weather in March
March, the first month of the spring in Riverton, is still a cold month, with an average temperature fluctuating between 27°F (-2.8°C) and 42.1°F (5.6°C). As Riverton, Connecticut, transitions into March, a marginal rise in the average high-temperature is observed, moving from a cold 34.2°F (1.2°C) in February to a still wintry 42.1°F (5.6°C). Weather in March »
Weather in April
April is a moderate spring month in Riverton, Connecticut, with an average temperature varying between 55.4°F (13°C) and 37.9°F (3.3°C). As Riverton transitions into April, the average high-temperature shows a change, moving from a wintry 42.1°F (5.6°C) in March to a mild 55.4°F (13°C). Weather in April »
Weather in May
May, the last month of the spring in Riverton, is a comfortable month, with temperature in the range of an average high of 67.5°F (19.7°C) and an average low of 47.7°F (8.7°C). In May, the meteorological conditions change with the average high-temperature moving from a moderate 55.4°F (13°C) in April to a still refreshing 67.5°F (19.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Riverton, Connecticut, with an average temperature ranging between max 74.8°F (23.8°C) and min 55.2°F (12.9°C). Entering June, Riverton notices a subtle temperature elevation, with the average high-temperature advancing from May's refreshing 67.5°F (19.7°C) to a moderately hot 74.8°F (23.8°C). Weather in June »
Weather in July
July, like June, in Riverton, Connecticut, is a moderately hot summer month, with an average temperature varying between 61.3°F (16.3°C) and 81°F (27.2°C). July, having an average high-temperature of 81°F (27.2°C) and an average low-temperature of 61.3°F (16.3°C), is the warmest month. The heat index value for July is calculated to be a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Riverton, is also a moderately hot month, with temperature in the range of an average high of 79°F (26.1°C) and an average low of 60.1°F (15.6°C). With the advent of August, Riverton's high-temperatures adjust to a still moderately hot 79°F (26.1°C), closely aligning with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Riverton, is still a pleasant month, with temperature in the range of an average high of 71.8°F (22.1°C) and an average low of 53.4°F (11.9°C). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's warm 79°F (26.1°C) to an agreeable 71.8°F (22.1°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Riverton, Connecticut, with an average temperature varying between 58.8°F (14.9°C) and 44.1°F (6.7°C). The beginning of October marks a decrease in the average high-temperature, transitioning from an agreeable 71.8°F (22.1°C) in September to a refreshing 58.8°F (14.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Riverton, is another chilly month, with an average temperature ranging between min 33.6°F (0.9°C) and max 46.6°F (8.1°C). November's onset brings a reduction in the average high-temperature, from a mild 58.8°F (14.9°C) in October to a chilly 46.6°F (8.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Riverton, Connecticut, with an average temperature fluctuating between 36.3°F (2.4°C) and 25.7°F (-3.5°C). December involves a decrease in temperature, down from a chilly 46.6°F (8.1°C) in November to an icy 36.3°F (2.4°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Riverton?
January, with an average high of 30.6°F (-0.8°C) and a low of 18.7°F (-7.4°C), signifies the coldest month of the year in Riverton, Connecticut.
What is the driest month in Riverton?
The month with the least rainfall in Riverton is January, when the rain falls for 6.5 days and typically collects 0.75" (19mm) of precipitation.
How much does it rain in Riverton?
Throughout the year, in Riverton, Connecticut, there are 134.4 rainfall days, and 15.67" (398mm) of precipitation is accumulated.
When does it snow in Riverton?
January through April, October through December are months with snowfall in Riverton.
How much does it snow in Riverton?
Throughout the year, in Riverton, there are 33.4 snowfall days, and 7.32" (186mm) of snow is accumulated.
When is the lowest UV index in Riverton?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month in Riverton?
With an average relative humidity of 82%, February is the most humid month in Riverton.
When does it snow the most in Riverton?
The month with the most snowfall is February, when snow falls for 9.3 days and typically aggregates up to 2.52" (64mm) of snow.
What is the month with the least sunshine in Riverton?
The month with the least sunshine is February, with an average of 4.3h of sunshine.
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 EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month in Riverton?
April is the least humid month in Riverton, with an average relative humidity of 73%.
When it does not snow in Riverton?
In Riverton, Connecticut, snow does not fall in May through September.
When are the longest days in Riverton?
The month with the longest days in Riverton is June, with an average of 15h and 12min of daylight.
What is the month with the highest UV index in Riverton?
The month with the highest UV index is June, with an average maximum UV index of 6.
What time of the year is the hottest in Riverton?
In Riverton, Connecticut, the peak average temperatures are observed in July, with a high of 81°F (27.2°C) and a low of 61.3°F (16.3°C).
What is the rainiest month in Riverton?
The month with the most rainfall in Riverton is July, when the rain falls for 15.3 days and typically aggregates up to 1.85" (47mm) of precipitation.
What month has the most sunshine in Riverton?
With an average of 9.9h of sunshine, July has the most sunshine of the year.
What is the month with the shortest days in Riverton?
With an average of 9h and 12min of daylight, December has the shortest days of the year.
Average temperature
Riverton, CT
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure
Riverton, CT
- Average pressure in January:
30.03"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Riverton, CT
- Average wind speed in January:
8.7mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.6mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity
Riverton, CT
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Riverton, CT
- Average rainfall in January:
0.75" - Average rainfall in February:
0.91" - Average rainfall in March:
0.91" - Average rainfall in April:
1.3" - Average rainfall in May:
1.65" - Average rainfall in June:
1.69"
- Average rainfall in July:
1.85" - Average rainfall in August:
1.57" - Average rainfall in September:
0.94" - Average rainfall in October:
1.38" - Average rainfall in November:
1.42" - Average rainfall in December:
1.3"
The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days
Riverton, CT
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
10.3 days - Average rainfall days in April:
14 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14.1 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
8.4 days
The months with the highest number of rainy days are May and July (15.3 days).
The month with the least rainy days is February (5.9 days).
Average snowfall
Riverton, CT
The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Riverton, CT
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
9.3 days - Average snowfall days in March:
6.4 days - Average snowfall days in April:
1.8 days - Average snowfall days in May:
0.1 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:
0.5 days - Average snowfall days in November:
2 days - Average snowfall days in December:
6 days
The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Riverton, CT
- Average daylight in January:
9h and 3min - 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 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 2min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 5min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days
Riverton, CT
- Average sunshine days in January:
19.4 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
17.4 days - Average sunshine days in October:
16.2 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
18.1 days
The month with the most sunshine days is January (19.4 days).
The months with the least sunshine days are April and May (13.1 days).
Average UV index
Riverton, CT
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Riverton, CT
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
Riverton, CT
The months with the highest visibility are January, April, November and December (6mi).
The months with the lowest visibility are February, March, May, June, July, August, September and October (5mi).
Riverton, Connecticut, USA
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