June weather forecast
Lancaster, NH

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Weather in June

June in Lancaster heralds the arrival of summer with its consistently high temperatures. This warm trend is a distinct shift from the conditions in May. The average temperature hits a high of 69.1°F (20.6°C), signalling the onset of the summer heat. This month also experiences an increase in the amount of sunshine and daylight hours which peaks at 15.5 hours. Residents trade their coats for swimsuits as beach season kicks off.

Temperature

A soft shift in the average high-temperature is noticeable in June, transitioning from an enjoyable 62.2°F (16.8°C) in May to an agreeable 69.1°F (20.6°C). A striking departure from daytime highs to an average low-temperature of 47.5°F (8.6°C) is witnessed in Lancaster during June.

Humidity

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

Rainfall

In Lancaster, New Hampshire, in June, during 17.4 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, there are 150.5 rainfall days, and 27.99" (711mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Lancaster.

Daylight

With an average of 15h and 30min of daylight, June has the longest days of the year in Lancaster.
On the first day of the month, sunrise is at 5:04 am and sunset at 8:24 pm. On the last day of June, in Lancaster, sunrise is at 5:05 am and sunset at 8:34 pm EDT.

Sunshine

In Lancaster, the average sunshine in June is 8.2h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 5 during June translates into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What are the temperatures in Lancaster in June?

In Lancaster, 69.1°F (20.6°C) is the average high-temperature and 47.5°F (8.6°C) is the average low-temperature during June.

What is the average humidity in June in Lancaster?

In June, the average relative humidity is 79%.

How many days does it rain in June in Lancaster?

In June, in Lancaster, the rain falls for 17.4 days. Throughout June, 2.68" (68mm) of precipitation is accumulated.

When it does not snow in Lancaster?

In Lancaster, snow does not fall in June through September.

Does it snow in Lancaster in June?

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

When are the longest days in Lancaster?

The month with the longest days in Lancaster, New Hampshire, is June, with an average of 15h and 30min of daylight.

What is the average length of the day in June in Lancaster?

In June, the average day length in Lancaster, New Hampshire, is 15h and 29min.

When is the sunrise / sunset in June in Lancaster?

In June, on the first day of the month, sunrise is at 5:04 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:05 am and sunset at 8:34 pm EDT.

How long on average sun shines in June in Lancaster?

The average sunshine duration in June is 8.2h.

What are the months with the highest UV index in Lancaster?

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

How high is the UV index in June in Lancaster?

The average daily maximum UV index in June in Lancaster, New Hampshire, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
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 June
Lancaster, NH

Average temperature in June - Lancaster, NH
  • Average high temperature in June: 69.1°F

The warmest month (with the highest average high temperature) is July (75.6°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in June: 47.5°F

The month with the highest average low temperature is July (53.2°F).
The coldest month (with the lowest average low temperature) is January (9°F).

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Average pressure in June
Lancaster, NH

Average pressure in June - Lancaster, NH
  • Average pressure in June: 29.91"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 June
Lancaster, NH

Average wind speed in June - Lancaster, NH
  • Average wind speed in June: 5.3mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in June
Lancaster, NH

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

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in June
Lancaster, NH

Average rainfall in June - Lancaster, NH
  • Average rainfall in June: 2.68"

The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is August (1.97").

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Average rainfall days in June
Lancaster, NH

Average rainfall days in June - Lancaster, NH
  • Average rainfall days in June: 17.4 days

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (5 days).

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Average snowfall in June
Lancaster, NH

Average snowfall in June - Lancaster, NH
  • Average snowfall in June: 0"

The month with the highest snowfall is February (13.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Lancaster, NH

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

The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Lancaster, NH

Average daylight in June / Average sunshine in June - Lancaster, NH
  • Average daylight in June: 15h and 3min

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 June: 8h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).

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Average sunshine days in June
Lancaster, NH

Average sunshine days in June - Lancaster, NH
  • Average sunshine days in June: 10.7 days

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (6.3 days).

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Average UV index in June
Lancaster, NH

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

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

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Average cloud cover in June
Lancaster, NH

Average cloud cover in June - Lancaster, NH
  • Average cloud cover in June: 51

The month with the most cloud cover is February (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 42).

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Average visibility in June
Lancaster, NH

Average visibility in June - Lancaster, NH
  • Average visibility in June: 5mi

The months with the highest visibility are May, June, July and November (5mi).
The months with the lowest visibility are January, February, March, April, August, September, October and December (4mi).

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Lancaster, New Hampshire, USA

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