June weather forecastNewburyport, MA

June
Weather in June
June is the gateway to summer in Newburyport, characterized by a further rise in temperatures, with the maximum being 69.8°F (21°C). A decrease in cloud cover coupled with heightened sea temperatures enhances the overall warmth of this month. Showers are interspersed over the month, with a moderate rainfall measure. It's a season where nature is in its full splendor under the longest days of the year. The decrease in wind conditions contributes to the overall trend of gentler summer days.Temperature
June introduces a marginal temperature uplift, with average high-temperatures adjusting from May's comfortable 62.1°F (16.7°C) to a pleasant 69.8°F (21°C). During June, Newburyport records a consistent average nighttime temperature of 56.3°F (13.5°C).Humidity
The months with the highest humidity are February and June, with an average relative humidity of 78%.Rainfall
In Newburyport, during June, the rain falls for 13.3 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 145.2 rainfall days, and 27.05" (687mm) of precipitation is accumulated.Snowfall
In Newburyport, snow does not fall in May through September.Ocean temperature
In Newburyport, in June, the average water temperature is 55.4°F (13°C).Note: Diving into 55.4°F (13°C) is practical below 50°F (10°C), given you're wearing protective swim gear; without it, expect a quick onset of cold shock and a struggle to breathe. Merely touching waters at 55.4°F (13°C) feels ice-cold.
Daylight
The month with the longest days is June, with an average of 15h and 18min of daylight.On the first day of the month, sunrise is at 5:07 am and sunset at 8:15 pm. On the last day of June, sunrise is at 5:08 am and sunset at 8:25 pm EDT.
Sunshine
The average sunshine in June is 9.3h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Newburyport, MA
- Average high temperature in June: 69.8°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in June: 56.3°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 (21.9°F).
Average pressure in June
Newburyport, MA
- 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
Newburyport, MA
- Average wind speed in June: 7.4mph
The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).
Average humidity in June
Newburyport, MA
- Average humidity in June: 78%
The months with the highest relative humidity are February and June (78%).
The month with the lowest relative humidity is April (73%).
Average rainfall in June
Newburyport, MA
- Average rainfall in June: 2.17"
The wettest month (with the highest rainfall) is December (2.95").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days in June
Newburyport, MA
- Average rainfall days in June: 13.3 days
The month with the highest number of rainy days is May (15.7 days).
The months with the least rainy days are January and February (8.6 days).
Average snowfall in June
Newburyport, MA
- Average snowfall in June: 0"
The month with the highest snowfall is February (4.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Newburyport, MA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in June
Newburyport, MA
- Average sea temperature in June: 55°F
The best month for swimming (with the highest average sea temperature) is August (64°F).
The coldest month (with the lowest average sea temperature) is March (37°F).
Average daylight in June /
Average sunshine in June
Newburyport, MA
- 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 6min).
- Average sunshine in June: 9h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in June
Newburyport, MA
- Average sunshine days in June: 15.3 days
The month with the most sunshine days is August (18.2 days).
The month with the least sunshine days is March (12.8 days).
Average UV index in June
Newburyport, MA
- 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
Newburyport, MA
- Average cloud cover in June: 39
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in June
Newburyport, MA
- Average visibility in June: 6mi
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).





