Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
The beginning of June marks a minor shift in the average high-temperature, moving from May's comfortable 66.9°F (19.4°C) to a warm 74.1°F (23.4°C). June's nights observe an average temperature of 56.7°F (13.7°C).Humidity
The months with the highest humidity are February, June, September and October, with an average relative humidity of 78%.Rainfall
In June, the rain falls for 15.1 days. Throughout June, 2.28" (58mm) of precipitation is accumulated. In Harmony, during the entire year, the rain falls for 137.6 days and collects up to 23.98" (609mm) of precipitation.Snowfall
June through September are months without snowfall in Harmony.Daylight
With an average of 15h and 12min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 5:13 am and sunset at 8:15 pm. On the last day of June, sunrise is at 5:14 am and sunset at 8:25 pm EDT.
Sunshine
The average sunshine in June is 8.9h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In June, the maximum UV index of 6 translates into these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in June?
What is the most humid month?
What is the average humidity in June?
How many days does it rain in June?
When it does not snow?
Does it snow in June?
When are the longest days?
What is the average length of the day in June?
When is the sunrise / sunset in June?
How long on average sun shines in June in Harmony?
What is the month with the highest UV index?
How high is the UV index in June?
Average temperature in June
Harmony, RI
- Average high temperature in June: 74.1°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in June: 56.7°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure in June
Harmony, RI
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Harmony, RI
- Average wind speed in June: 6.9mph
The windiest months (with the highest average wind speed) are February and March (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in June
Harmony, RI
- Average humidity in June: 78%
The months with the highest relative humidity are February, June, September and October (78%).
The month with the lowest relative humidity is April (71%).
Average rainfall in June
Harmony, RI
- Average rainfall in June: 2.28"
The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is September (1.06").
Average rainfall days in June
Harmony, RI
- Average rainfall days in June: 15.1 days
The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in June
Harmony, RI
- Average snowfall in June: 0"
The month with the highest snowfall is March (3.03").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Harmony, RI
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is March (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Harmony, RI
- Average daylight in June: 15h 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 June: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in June
Harmony, RI
- Average sunshine days in June: 14.1 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is April (13.6 days).
Average UV index in June
Harmony, RI
- Average UV index in June: 6
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 in June
Harmony, RI
- Average cloud cover in June: 43
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in June
Harmony, RI
- Average visibility in June: 5mi
The months with the highest visibility are January, February, March, April, May, October, November and December (6mi).
The months with the lowest visibility are June, July, August and September (5mi).
Harmony, Rhode Island, USA
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