July weather forecastMount Washington, NH
July weather forecast for Mount Washington, New Hampshire: July, on average, is the warmest month in Mount Washington, registering a high temperature of 75°F (23.9°C) and a low of 54.7°F (12.6°C). June and July, with an average maximum UV index of 5, are months with the highest UV index in Mount Washington.
July
Weather in July
July is the warmest month of the year in Mount Washington showing a marked increase in temperatures. Basking in a high temperature of 75°F (23.9°C), July reflects the heart of the summer season. This relatively hot month combined with the high relative humidity makes July the perfect time for beach visits and water-related activities. Despite the occasional rain, visitors can enjoy the exquisite beauty of Mount Washington’s summer landscape. The warm weather and longer daylight hours make it an ideal time for summer festivals and outdoor events.Temperature
July, on average, is the warmest month in Mount Washington, registering a high temperature of 75°F (23.9°C) and a low of 54.7°F (12.6°C).Humidity
The average relative humidity in July is 79%.Rainfall
In Mount Washington, in July, during 16.7 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. In Mount Washington, during the entire year, the rain falls for 144.9 days and collects up to 20.08" (510mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Mount Washington, the average length of the day in July is 15h and 7min.On the first day of July, sunrise is at 5:05 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:10 pm EDT.
Sunshine
In July, the average sunshine is 9.6h.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index in Mount Washington. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 5 during July translates into the following directions:
Be vigilant - A duty to shield skin and eyes from injury exists. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Mount Washington, NH
- Average high temperature in July: 75°F
The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is January (21.7°F).
- Average low temperature in July: 54.7°F
The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).
Average pressure in July
Mount Washington, NH
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in July
Mount Washington, NH
- Average wind speed in July: 4.8mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in July
Mount Washington, NH
- Average humidity in July: 79%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (77%).
Average rainfall in July
Mount Washington, NH
- Average rainfall in July: 1.42"
The wettest month (with the highest rainfall) is April (2.44").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days in July
Mount Washington, NH
- Average rainfall days in July: 16.7 days
The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is November (8 days).
Average snowfall in July
Mount Washington, NH
- Average snowfall in July: 0"
The month with the highest snowfall is January (11.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Mount Washington, NH
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (20.4 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Mount Washington, NH
- Average daylight in July: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in July: 9h and 36min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in July
Mount Washington, NH
- Average sunshine days in July: 10.5 days
The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in July
Mount Washington, NH
- Average UV index in July: 5
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in July
Mount Washington, NH
- Average cloud cover in July: 41
The month with the most cloud cover is February (Cloud cover 64).
The months with the least cloud cover are July, August and September (Cloud cover 41).
Average visibility in July
Mount Washington, NH
- Average visibility in July: 5mi
The months with the highest visibility are May, June and July (5mi).
The months with the lowest visibility are January, February, March, April, August, September, October, November and December (4mi).
