July weather forecast
South Effingham, NH

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Weather in July

July is a warm summer month in South Effingham, New Hampshire, with an average temperature ranging between min 57.9°F (14.4°C) and max 78.4°F (25.8°C).

Temperature

In South Effingham, New Hampshire, July is the warmest month, with temperatures averaging a high of 78.4°F (25.8°C) and a low of 57.9°F (14.4°C).

Humidity

In July, the average relative humidity is 80%.

Rainfall

In July, the rain falls for 15.1 days. Throughout July, 2.09" (53mm) of precipitation is accumulated. In South Effingham, during the entire year, the rain falls for 138 days and collects up to 30.08" (764mm) of precipitation.

Snowfall

In South Effingham, snow does not fall in June through September.

Daylight

The average length of the day in July is 15h and 4min.
On the first day of the month, sunrise is at 5:06 am and sunset at 8:29 pm. On the last day of July, sunrise is at 5:32 am and sunset at 8:07 pm EDT.

Sunshine

In South Effingham, the average sunshine in July is 9.7h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the maximum UV index of 5 suggests this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

July, with its average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 57.9°F (14.4°C), holds the record as the warmest month.

What is the usual temperature for South Effingham in July?

In South Effingham, 78.4°F (25.8°C) is the average high-temperature and 57.9°F (14.4°C) is the average low-temperature during July.

What is the average humidity in July?

The average relative humidity in July is 80%.

How many days does it rain in July?

In South Effingham, in July, during 15.1 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does South Effingham have in July?

In July, the average day length is 15h and 4min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:06 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:07 pm EDT.

How many hours of sunshine does South Effingham have in July?

The average sunshine duration in July is 9.7h.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in July?

In South Effingham, the average daily maximum UV index in July is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
South Effingham, NH

Average temperature in July - South Effingham, NH
  • Average high temperature in July: 78.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in July: 57.9°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

Average pressure in July
South Effingham, NH

Average pressure in July - South Effingham, 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
South Effingham, NH

Average wind speed in July - South Effingham, NH
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in July
South Effingham, NH

Average humidity in July - South Effingham, NH
  • Average humidity in July: 80%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April and November (77%).

Average rainfall in July
South Effingham, NH

Average rainfall in July - South Effingham, NH
  • Average rainfall in July: 2.09"

The wettest month (with the highest rainfall) is October (3.31").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in July
South Effingham, NH

Average rainfall days in July - South Effingham, NH
  • Average rainfall days in July: 15.1 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is February (5.5 days).

Average snowfall in July
South Effingham, NH

Average snowfall in July - South Effingham, NH
  • Average snowfall in July: 0"

The month with the highest snowfall is February (9.72").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
South Effingham, NH

Average snowfall days in July - South Effingham, NH
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
South Effingham, NH

Average daylight in July / Average sunshine in July - South Effingham, NH
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in July: 9h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in July
South Effingham, NH

Average sunshine days in July - South Effingham, NH
  • Average sunshine days in July: 14.7 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is April (13.2 days).

Average UV index in July
South Effingham, NH

Average UV index in July - South Effingham, NH
  • Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in July
South Effingham, NH

Average cloud cover in July - South Effingham, NH
  • Average cloud cover in July: 39

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in July
South Effingham, NH

Average visibility in July - South Effingham, NH
  • Average visibility in July: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).

South Effingham, New Hampshire, USA

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