June weather forecastSomersworth, NH
June
Weather in June
With the arrival of June, Somersworth fully ushers in the summer season. The city thermo keeps rising from May's 46.2°F (7.9°C) to bask in the tepid warmth of 54°F (12.2°C) as June unfolds. Days prolong to yield the year's longest daylight hours, typically filled with the mirth of summer activities. It's a time that speaks to joyful picnics in the park, effervescent pool parties and leisurely walks under the clear, blue sky.Temperature
Somersworth, New Hampshire, in June experiences a slight uptick in the average high-temperature, adjusting from May's refreshing 63.1°F (17.3°C) to a pleasant 70.9°F (21.6°C). Nighttime temperature lowers to an average of 54°F (12.2°C) in June.Humidity
In June, the average relative humidity is 80%.Rainfall
In Somersworth, during June, the rain falls for 14.6 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Somersworth, during the entire year, the rain falls for 143.1 days and collects up to 29.06" (738mm) of precipitation.Snowfall
In Somersworth, snow does not fall in June through September.Daylight
June has the longest days of the year in Somersworth, with an average of 15h and 18min of daylight.On the first day of the month, sunrise is at 5:05 am and sunset at 8:17 pm. On the last day of June, sunrise is at 5:07 am and sunset at 8:27 pm EDT.
Sunshine
In Somersworth, the average sunshine in June is 9h.UV index
The average daily maximum UV index in June in Somersworth is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 5 in June transforms into the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Somersworth, NH
- Average high temperature in June: 70.9°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in June: 54°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in June
Somersworth, NH
- Average pressure in June: 29.92"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in June
Somersworth, NH
- Average wind speed in June: 6.2mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in June
Somersworth, NH
- Average humidity in June: 80%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is April (75%).
Average rainfall in June
Somersworth, NH
- Average rainfall in June: 2.52"
The wettest months (with the highest rainfall) are October and December (3.11").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in June
Somersworth, NH
- Average rainfall days in June: 14.6 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in June
Somersworth, NH
- Average snowfall in June: 0"
The month with the highest snowfall is December (6.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Somersworth, NH
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Somersworth, NH
- Average daylight in June: 15h and 18min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in June: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in June
Somersworth, NH
- Average sunshine days in June: 13.9 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is April (13.3 days).
Average UV index in June
Somersworth, NH
- Average UV index in June: 5
The months with the highest UV index are 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
Somersworth, NH
- Average cloud cover in June: 42
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in June
Somersworth, NH
- Average visibility in June: 5mi
The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).





