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 fluctuating between 78.4°F (25.8°C) and 57.9°F (14.4°C).

Temperature

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

Humidity

In July, the average relative humidity in South Effingham, New Hampshire, is 80%.

Rainfall

In South Effingham, in July, it is raining for 15.1 days, with typically 2.09" (53mm) of accumulated precipitation. In South Effingham, New Hampshire, 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

In July, the average length of the day in South Effingham is 15h and 4min.
On the first day of July in South Effingham, 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.

Sunshine

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

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 5 in July translates into this advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What part of the year is the hottest in South Effingham?

In South Effingham, July is identified by the average highest temperatures, reaching a peak of 78.4°F (25.8°C) and a low of 57.9°F (14.4°C).

What are the temperatures in South Effingham in July?

The high-temperature, in July, in South Effingham, is 78.4°F (25.8°C), while the low-temperature averages to 57.9°F (14.4°C).

What is the average humidity in July in South Effingham?

In South Effingham, New Hampshire, the average relative humidity in July is 80%.

How many days does it rain in July in South Effingham?

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

When it does not snow in South Effingham?

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

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

The average day length in July in South Effingham, New Hampshire, is 15h and 4min.

When are sunrise and sunset in July in South Effingham?

On the first day of July in South Effingham, 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 in South Effingham?

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

How high is the UV index in July in South Effingham?

The average daily maximum UV index in July in South Effingham, New Hampshire, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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).

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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).

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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).

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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%).

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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").

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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).

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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").

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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).

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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).

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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).

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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).

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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).

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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).

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South Effingham, New Hampshire, USA

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