June weather forecast and climate
Bethlehem, NH

June, the first month of the summer, in Bethlehem, is an agreeable month, with average temperature ranging between min 48.4°F (9.1°C) and max 69.4°F (20.8°C).

Temperature

In June, the average high-temperature marginally rises, from an enjoyable 62.6°F (17°C) in May, to an agreeable 69.4°F (20.8°C). In Bethlehem, in June, the average low-temperature is 48.4°F (9.1°C).

Humidity

In June, the average relative humidity in Bethlehem is 79%.

Rainfall

In Bethlehem, in June, during 18 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. In Bethlehem, New Hampshire, during the entire year, the rain falls for 164.3 days and collects up to 29.45" (748mm) of precipitation.

Snowfall

In Bethlehem snow does not fall in June through September.

Daylight

The month with the longest days is June, with an average of 15.5h of daylight.

Sunshine

In Bethlehem, New Hampshire, the average sunshine is 8.5h.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index in Bethlehem, New Hampshire. A UV Index reading of 3 to 5 represents a moderate health risk 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 solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Bethlehem?

In June, the average high-temperature is 69.4°F (20.8°C), and the average low-temperature is 48.4°F (9.1°C).

What is the average humidity in June in Bethlehem?

The average relative humidity in June is 79%.

How many days does it rain in June in Bethlehem?

In Bethlehem, New Hampshire, in June, it is raining for 18 days, with typically 2.87" (73mm) of accumulated precipitation.

Does it snow in Bethlehem in June?

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

When it does not snow in Bethlehem?

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

When are the longest days in Bethlehem?

The month with the longest days in Bethlehem is June, with an average of 15.5h of daylight.

How many hours of daylight does Bethlehem have in June?

In Bethlehem, New Hampshire, the average length of the day in June is 15.5h.

How long on average sun shines in June in Bethlehem?

The average sunshine in June in Bethlehem is 8.5h.

When is the highest UV index in Bethlehem?

June and July, with an average maximum UV index of 5, are months with the highest UV index in Bethlehem.

How high is the UV index in June in Bethlehem?

In June, the average daily maximum UV index in Bethlehem, New Hampshire, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in June - Bethlehem, NH
  • Average high temperature in June: 20.8°C

The warmest month (with the highest average high temperature) is July (24.6°C).
The month with the lowest average high temperature is January (-5.3°C).

  • Average low temperature in June: 9.1°C

The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-12.6°C).

Average pressure in June - Bethlehem, NH
  • Average pressure in June: 1012.8mbar

The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1012.8mbar).

Average wind speed in June - Bethlehem, NH
  • Average wind speed in June: 8.3km/h

The windiest month (with the highest average wind speed) is April (10.5km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).

Average humidity in June - Bethlehem, NH
  • Average humidity in June: 79%

Months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (76%).

Average rainfall in June - Bethlehem, NH
  • Average rainfall in June: 73mm

The wettest month (with the highest rainfall) is October (74mm).
The driest month (with the least rainfall) is September (53mm).

Average rainfall days in June - Bethlehem, NH
  • Average rainfall days in June: 18 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (6.7 days).

Average snowfall in June - Bethlehem, NH
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (345mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in June - Bethlehem, NH
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (21.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June / Average sunshine in June - Bethlehem, NH
  • Average daylight in June: 15.5h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in June: 8.5h

The month with the most sunshine is August (Average sunshine: 9.9h).
The month with the least sunshine is February (Average sunshine: 3h).

Average sunshine days in June - Bethlehem, NH
  • Average sunshine days in June: 10.3 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (5.9 days).

Average UV index in June - Bethlehem, NH
  • Average UV index in June: 5

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in June - Bethlehem, NH
  • Average cloud cover in June: 48

The month with the most cloud cover is February (Cloud cover 71).
Months with the least cloud cover are July and August (Cloud cover 39).

Average visibility in June - Bethlehem, NH
  • Average visibility in June: 8km

Months with the highest visibility are April, May, June, July, August, October and November (8km).
Months with the lowest visibility are January and February (6km).