Climate and monthly weather forecastClayville, RI
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Clayville, Rhode Island, with an average temperature varying between 34°F (1.1°C) and 22.3°F (-5.4°C). January is the coldest month, with the temperature often reaching an average high of 34°F (1.1°C) and an average low of 22.3°F (-5.4°C). Weather in January »Weather in February
February, the last month of the winter in Clayville, is another cold month, with an average temperature ranging between min 23.4°F (-4.8°C) and max 36.7°F (2.6°C). The high-temperature average in February for Clayville is a still cold 36.7°F (2.6°C), staying closely aligned with January's conditions. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Clayville, Rhode Island, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 43.7°F (6.5°C). As February transitions into March, Clayville notices a gentle rise in the average high-temperature, transitioning from a wintry 36.7°F (2.6°C) to a chilly 43.7°F (6.5°C). Weather in March »Weather in April
April in Clayville, Rhode Island, is a refreshing spring month, with an average temperature fluctuating between 40.1°F (4.5°C) and 55.6°F (13.1°C). The arrival of April brings a change in Clayville's weather, with average high-temperatures moving from March's chilly 43.7°F (6.5°C) to a refreshing 55.6°F (13.1°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Clayville, Rhode Island, with an average temperature fluctuating between 66.2°F (19°C) and 49.5°F (9.7°C). As Clayville transitions into May, the average high-temperature shows a change, moving from a mild 55.6°F (13.1°C) in April to a comfortable 66.2°F (19°C). Weather in May »Weather in June
June, the first month of the summer in Clayville, is a warm month, with an average temperature ranging between max 73.9°F (23.3°C) and min 56.5°F (13.6°C). Clayville observes a slight ascent in average high-temperatures during June, adjusting from a refreshing 66.2°F (19°C) in May to a moderately hot 73.9°F (23.3°C). Weather in June »Weather in July
July, like June, in Clayville, Rhode Island, is a moderately hot summer month, with an average temperature fluctuating between 80.8°F (27.1°C) and 63.3°F (17.4°C). July, with an average high of 80.8°F (27.1°C) and a low of 63.3°F (17.4°C), signifies the warmest month of the year. During July, the heat index is estimated at a hot 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Clayville, Rhode Island, with an average temperature ranging between min 62.2°F (16.8°C) and max 79.7°F (26.5°C). The arrival of August brings an average high-temperature of a still moderately hot 79.7°F (26.5°C), nearly identical to July's 80.8°F (27.1°C). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Clayville, Rhode Island, with an average temperature varying between 72.9°F (22.7°C) and 55.9°F (13.3°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a moderately hot 79.7°F (26.5°C) in August to a pleasant 72.9°F (22.7°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Clayville, Rhode Island, with an average temperature ranging between max 61°F (16.1°C) and min 47.1°F (8.4°C). The onset of October comes with a shift in the average high-temperature, falling from an agreeable 72.9°F (22.7°C) in September to an enjoyable 61°F (16.1°C). Weather in October »Weather in November
November, the last month of the autumn in Clayville, is another chilly month, with an average temperature fluctuating between 36.5°F (2.5°C) and 49.1°F (9.5°C). November indicates a shift in the average high-temperature, from October's refreshing 61°F (16.1°C) to a frosty 49.1°F (9.5°C). Weather in November »Weather in December
December, the first month of the winter in Clayville, is also an icy month, with an average temperature varying between 40.1°F (4.5°C) and 29.3°F (-1.5°C). A shift in Clayville's weather is observed as November turns into December, with the average high temperature reducing from a chilly 49.1°F (9.5°C) to a wintry 40.1°F (4.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Clayville, RI
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (34°F).
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure
Clayville, 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:
30.06"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
Clayville, RI
- Average wind speed in January:
9.4mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.4mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.1mph - Average wind speed in September:
6.7mph - Average wind speed in October:
8mph - Average wind speed in November:
8.5mph - Average wind speed in December:
9mph
The windiest months (with the highest average wind speed) are January and March (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity
Clayville, RI
The months with the highest relative humidity are February, June and July (79%).
The month with the lowest relative humidity is April (72%).
Average rainfall
Clayville, RI
- Average rainfall in January:
2.56" - Average rainfall in February:
2.36" - Average rainfall in March:
2.72" - Average rainfall in April:
3.23" - Average rainfall in May:
2.76" - Average rainfall in June:
3.03"
- Average rainfall in July:
3.19" - Average rainfall in August:
2.76" - Average rainfall in September:
1.77" - Average rainfall in October:
3.11" - Average rainfall in November:
2.87" - 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 (1.77").
Average rainfall days
Clayville, RI
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12 days - Average rainfall days in April:
15.6 days - Average rainfall days in May:
16.6 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
14.3 days - Average rainfall days in November:
11 days - Average rainfall days in December:
11.2 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (8.3 days).
Average snowfall
Clayville, RI
- Average snowfall in January:
2.48" - Average snowfall in February:
3.43" - Average snowfall in March:
3.62" - Average snowfall in April:
0.43" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.62").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Clayville, RI
- Average snowfall days in January:
7.6 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
6.9 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 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
4.9 days
The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Clayville, RI
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
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:
5h and 6min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 24min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 42min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days
Clayville, RI
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
13.7 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
12 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
14.5 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
15.6 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (10.3 days).
Average UV index
Clayville, 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, November and December (UV index 2).
Average cloud cover
Clayville, RI
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Clayville, RI
The months with the highest visibility are January, February, March, April, September, October, November and December (6mi).
The months with the lowest visibility are May, June, July and August (5mi).





