June weather forecast and climate
South Effingham, NH

June, the first month of the summer, in South Effingham, is an agreeable month, with average temperature varying between 71.2°F (21.8°C) and 51.4°F (10.8°C).

Temperature

In South Effingham, the average high-temperature slightly increases, from an enjoyable 63.9°F (17.7°C) in May, to an agreeable 71.2°F (21.8°C). The average low-temperature, is 51.4°F (10.8°C).

Humidity

The average relative humidity is 81%.

Rainfall

In South Effingham, it is raining for 14.3 days, with typically 2.6" (66mm) of accumulated precipitation. 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

With an average of 15.4h of daylight, June has the longest days of the year in South Effingham.

Sunshine

In South Effingham, the average sunshine in June is 8.6h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in June in South Effingham?

In June, in South Effingham, the average high-temperature is 71.2°F (21.8°C), and the average low-temperature is 51.4°F (10.8°C).

What is the average humidity in June in South Effingham?

In South Effingham, New Hampshire, the average relative humidity in June is 81%.

How much does it rain in South Effingham in June?

In South Effingham, New Hampshire, during June, the rain falls for 14.3 days and regularly aggregates up to 2.6" (66mm) of precipitation.

Does it snow in South Effingham in June?

In June, in South Effingham, it doesn't snow. May is the latest month when it typically snows.

When it does not snow in South Effingham?

June through September are months without snowfall in South Effingham, New Hampshire.

When are the longest days in South Effingham?

The month with the longest days in South Effingham, New Hampshire, is June, with an average of 15.4h of daylight.

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

The average length of the day in June is 15.4h.

How long on average sun shines in June in South Effingham?

In South Effingham, the average sunshine in June is 8.6h.

When is the highest UV index in South Effingham?

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

What is the UV index intensity in June in South Effingham?

In South Effingham, New Hampshire, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.
Average temperature in June - South Effingham, NH
  • Average high temperature in June: 21.8°C

The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is January (-2.4°C).

  • Average low temperature in June: 10.8°C

The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-10.1°C).

Average pressure in June - South Effingham, NH
  • Average pressure in June: 1013mbar

The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1013mbar).

Average wind speed in June - South Effingham, NH
  • Average wind speed in June: 8.7km/h

The windiest month (with the highest average wind speed) is January (12.2km/h).
The calmest months (with the lowest average wind speed) are July and August (7.8km/h).

Average humidity in June - South Effingham, NH
  • Average humidity in June: 81%

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

Average rainfall in June - South Effingham, NH
  • Average rainfall in June: 66mm

The wettest month (with the highest rainfall) is October (84mm).
The driest month (with the least rainfall) is September (39mm).

Average rainfall days in June - South Effingham, NH
  • Average rainfall days in June: 14.3 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 June - South Effingham, NH
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (247mm).
Months with the least snowfall are June, July, August and September (0mm).

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

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

Average daylight in June / Average sunshine in June - South Effingham, NH
  • Average daylight in June: 15.4h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in June: 8.6h

The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is February (Average sunshine: 4.5h).

Average sunshine days in June - South Effingham, NH
  • Average sunshine days in June: 13.8 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 June - South Effingham, NH
  • Average UV index in June: 5

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 June - South Effingham, NH
  • Average cloud cover in June: 46

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 June - South Effingham, NH
  • Average visibility in June: 8km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).