July weather forecastNorth Hampton, NH
July
Weather in July
July is characterized by being the warmest month in North Hampton with the temperature hitting a peak of 76.5°F (24.7°C). There is a subtle increase in rainfall, hinting at a rather damp summer month. The extended sunshine hours along with the maximum sea temperature make it the best time for water-related activities. The decline in cloud cover percentage implies clearer skies and therefore, better visibility. However, the high UV index calls for continued skin protection measures.Temperature
July is the month when North Hampton's temperatures reach their peak, with averages of 76.5°F (24.7°C) and lows of 63.1°F (17.3°C).Humidity
June and July, with an average relative humidity of 79%, are the most humid months.Rainfall
In North Hampton, in July, it is raining for 14.1 days, with typically 2.2" (56mm) of accumulated precipitation. Throughout the year, there are 146.5 rainfall days, and 27.52" (699mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Ocean temperature
In North Hampton, in July, the average water temperature is 64.8°F (18.2°C).Note: Most people find swimming in 64.8°F (18.2°C) to be not enjoyable. The control of one's breathing becomes more challenging as the water temperature drops below 69.8°F (21°C).
Daylight
In North Hampton, New Hampshire, the average length of the day in July is 14h and 59min.On the first day of July, sunrise is at 5:08 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:05 pm EDT.
Sunshine
In North Hampton, New Hampshire, the average sunshine in July is 10.3h.UV index
The months with the highest UV index are July and August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 6 during July translates into the following guidance:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
North Hampton, NH
- Average high temperature in July: 76.5°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in July: 63.1°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in July
North Hampton, NH
- Average pressure in July: 29.94"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 July
North Hampton, NH
- Average wind speed in July: 6.9mph
The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in July
North Hampton, NH
- Average humidity in July: 79%
The months with the highest relative humidity are June and July (79%).
The month with the lowest relative humidity is November (74%).
Average rainfall in July
North Hampton, NH
- Average rainfall in July: 2.2"
The wettest months (with the highest rainfall) are October and December (2.83").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in July
North Hampton, NH
- Average rainfall days in July: 14.1 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in July
North Hampton, NH
- Average snowfall in July: 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 July
North Hampton, NH
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in July
North Hampton, NH
- Average sea temperature in July: 64.7°F
The best month for swimming (with the highest average sea temperature) is August (66.4°F).
The coldest month (with the lowest average sea temperature) is March (38.8°F).
Average daylight in July /
Average sunshine in July
North Hampton, NH
- Average daylight in July: 15h and 0min
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 July: 10h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in July
North Hampton, NH
- Average sunshine days in July: 14.8 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is April (13.1 days).
Average UV index in July
North Hampton, NH
- Average UV index in July: 6
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 July
North Hampton, NH
- Average cloud cover in July: 32
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 July
North Hampton, NH
- Average visibility in July: 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).





