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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, the same as December, is an icy winter month in Stillmanville, Rhode Island, with an average temperature varying between 27°F (-2.8°C) and 36.7°F (2.6°C). January is the month when Stillmanville, Rhode Island, experiences its coldest temperatures, averaging a high of 36.7°F (2.6°C) and a low of 27°F (-2.8°C). Weather in January »
Weather in February
February, the last month of the winter in Stillmanville, is another cold month, with an average temperature varying between 38.3°F (3.5°C) and 27.3°F (-2.6°C). February's climate shows a minor adjustment in average high-temperatures to a still icy 38.3°F (3.5°C) from January's 36.7°F (2.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Stillmanville, Rhode Island, with an average temperature varying between 33.4°F (0.8°C) and 43.5°F (6.4°C). March commences with an average high-temperature of a chilly 43.5°F (6.4°C), showing little deviation from February's 38.3°F (3.5°C). Weather in March »
Weather in April
April is a fresh spring month in Stillmanville, Rhode Island, with an average temperature varying between 42.6°F (5.9°C) and 52.5°F (11.4°C). Stillmanville, Rhode Island, sees an increase in average high-temperatures during April, moving from a chilly 43.5°F (6.4°C) in March to a fresh 52.5°F (11.4°C). Weather in April »
Weather in May
May, the last month of the spring in Stillmanville, is a refreshing month, with an average temperature varying between 62.2°F (16.8°C) and 51.1°F (10.6°C). The arrival of May brings a change in Stillmanville's weather, with average high-temperatures moving from April's fresh 52.5°F (11.4°C) to a comfortable 62.2°F (16.8°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Stillmanville, Rhode Island, with an average temperature fluctuating between 59.4°F (15.2°C) and 70.3°F (21.3°C). June's onset brings a subtle temperature rise, moving from a refreshing 62.2°F (16.8°C) in May to a pleasant 70.3°F (21.3°C). Weather in June »
Weather in July
July in Stillmanville, Rhode Island, is a warm summer month, with an average temperature ranging between max 77.7°F (25.4°C) and min 67.1°F (19.5°C). July, with average temperatures reaching a high of 77.7°F (25.4°C) and a low of 67.1°F (19.5°C), is the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Stillmanville, Rhode Island, with an average temperature fluctuating between 66.4°F (19.1°C) and 77.5°F (25.3°C). During August, Stillmanville observes a subtle ascent to a still warm 77.5°F (25.3°C) from July's 77.7°F (25.4°C) in the average high-temperature. Weather in August »
Weather in September
September, the first month of the autumn in Stillmanville, is still a pleasant month, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 60.4°F (15.8°C). September brings a minor shift in the average high-temperature, adjusting from a warm 77.5°F (25.3°C) in August to an agreeable 71.2°F (21.8°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Stillmanville, Rhode Island, with an average temperature ranging between min 51.6°F (10.9°C) and max 61.7°F (16.5°C). Stillmanville's progression into October includes a drop in the average high-temperature, from an agreeable 71.2°F (21.8°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Stillmanville, is also a fresh month, with an average temperature fluctuating between 41.5°F (5.3°C) and 51.3°F (10.7°C). The beginning of November marks a decrease in the average high-temperature, transitioning from an enjoyable 61.7°F (16.5°C) in October to a cool 51.3°F (10.7°C). Weather in November »
Weather in December
December, the first month of the winter in Stillmanville, is still a cold month, with an average temperature ranging between min 33.4°F (0.8°C) and max 42.6°F (5.9°C). Stillmanville observes a small decrease in the average high-temperature with the arrival of December, falling from November's cool 51.3°F (10.7°C) to an icy 42.6°F (5.9°C). Weather in December »
Updated: Jul 18, 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 time of the year is the coldest?
The month of January, characterized by an average high of 36.7°F (2.6°C) and a low of 27°F (-2.8°C), is recognized as the coldest.
How many days does it rain?
Throughout the year, there are 154.5 rainfall days, and 31.46" (799mm) of precipitation is accumulated.
When does it snow?
January through April, November and December are months with snowfall in Stillmanville.
How much does it snow?
In Stillmanville, Rhode Island, during the entire year, snow falls for 18.6 days and aggregates up to 6.26" (159mm) of snow.
What is the month with the lowest UV index?
The months with the lowest UV index are January through March and December, with an average maximum UV index of 2.
What is the month with the least sunshine?
February and December, with an average of 4.9h of sunshine, are months with the least sunshine.
What is the least humid month?
March and November, with an average relative humidity of 74%, are the least humid months.
What is the snowiest month in Stillmanville?
The month with the most snowfall is March, when snow falls for 3.6 days and typically aggregates up to 1.85" (47mm) of snow.
When is Daylight Saving Time (DST)?
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.
When it does not snow?
In Stillmanville, snow does not fall in May through October.
What is the most humid month?
The months with the highest humidity are June and July, with an average relative humidity of 81%.
When are the longest days?
The month with the longest days is June, with an average of 15h and 6min of daylight.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What are the warmest months?
Stillmanville's warmest month, July, generally records average temperatures ranging from a high of 77.7°F (25.4°C) to a low of 67.1°F (19.5°C).
What month has the most sunshine?
August has the most sunshine of the year, with an average of 10.6h of sunshine.
What is the driest month in Stillmanville?
The month with the least rainfall is September, when the rain falls for 12.9 days and typically collects 1.73" (44mm) of precipitation.
What is the wettest month?
The month with the most rainfall is December, when the rain falls for 11.5 days and typically aggregates up to 3.39" (86mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 12min of daylight.
Average temperature
Stillmanville, RI
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (36.7°F).
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure
Stillmanville, RI
- Average pressure in January:
30.02"Hg - Average pressure in February:
30"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.98"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:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.04"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Stillmanville, RI
- Average wind speed in January:
12.5mph - Average wind speed in February:
12.2mph - Average wind speed in March:
12.4mph - Average wind speed in April:
11.4mph - Average wind speed in May:
9.8mph - Average wind speed in June:
8.8mph
- Average wind speed in July:
8.3mph - Average wind speed in August:
8.3mph - Average wind speed in September:
9.4mph - Average wind speed in October:
11mph - Average wind speed in November:
11.6mph - Average wind speed in December:
12mph
The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).
Average humidity
Stillmanville, RI
The months with the highest relative humidity are June and July (81%).
The months with the lowest relative humidity are March and November (74%).
Average rainfall
Stillmanville, RI
- Average rainfall in January:
2.24" - Average rainfall in February:
2.24" - Average rainfall in March:
2.56" - Average rainfall in April:
2.99" - Average rainfall in May:
2.48" - Average rainfall in June:
2.76"
- Average rainfall in July:
2.72" - Average rainfall in August:
2.56" - Average rainfall in September:
1.73" - Average rainfall in October:
3.23" - Average rainfall in November:
2.56" - Average rainfall in December:
3.39"
The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days
Stillmanville, RI
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
16.1 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.6 days).
Average snowfall
Stillmanville, RI
The month with the highest snowfall is March (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Stillmanville, RI
- Average snowfall days in January:
5.6 days - Average snowfall days in February:
5 days - Average snowfall days in March:
3.6 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Stillmanville, RI
- 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 3min - 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 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days
Stillmanville, RI
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
15.6 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
17 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (11 days).
Average UV index
Stillmanville, RI
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover
Stillmanville, RI
The months with the most cloud cover are March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Stillmanville, RI
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).
Stillmanville, Rhode Island, USA
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