June weather forecast
Newmarket, NH

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Weather in June

June marks the arrival of summer in Newmarket. Basking under high temperatures of 70.2°F (21.2°C), the town sees an increase in relative humidity. While rainfall remains consistent, the snowless landscapes and the late sunsets offer perfect conditions for outdoor summer activities. With daylight reaching its annual peak, June is truly a time of endless summer days.

Temperature

As June begins, there's a slight increase in the average high-temperature, moving from a refreshing 62.2°F (16.8°C) in May to a pleasant 70.2°F (21.2°C). Newmarket, in the month of June, anticipates a consistent average low-temperature of 55.2°F (12.9°C).

Humidity

The average relative humidity in June is 79%.

Rainfall

In June, the rain falls for 14.4 days. Throughout June, 2.44" (62mm) of precipitation is accumulated. In Newmarket, during the entire year, the rain falls for 144.8 days and collects up to 27.24" (692mm) of precipitation.

Snowfall

May through September are months without snowfall in Newmarket, New Hampshire.

Daylight

June has the longest days of the year in Newmarket, with an average of 15h and 18min of daylight.
On the first day of the month, sunrise is at 5:06 am and sunset at 8:16 pm. On the last day of June, sunrise is at 5:08 am and sunset at 8:27 pm EDT.

Sunshine

In Newmarket, the average sunshine in June is 9.1h.

UV index

In June, the average daily maximum UV index in Newmarket is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 5 during June leads to these instructions:
Make use of precautions - It is urged to ward off sun damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What is the temperature in June in Newmarket?

In June, in Newmarket, the average high-temperature is 70.2°F (21.2°C), and the average low-temperature is 55.2°F (12.9°C).

What is the average humidity in June in Newmarket?

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

How much does it rain in Newmarket in June?

In June, the rain falls for 14.4 days. Throughout June, 2.44" (62mm) of precipitation is accumulated.

When it does not snow in Newmarket?

In Newmarket, snow does not fall in May through September.

When are the longest days in Newmarket?

With an average of 15h and 18min of daylight, June has the longest days of the year in Newmarket.

How many hours of daylight does Newmarket have in June?

The average day length in June in Newmarket, New Hampshire, is 15h and 19min.

What time are sunrise and sunset in June in Newmarket?

On the first day of June, sunrise is at 5:06 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:08 am and sunset at 8:27 pm EDT.

How long on average sun shines in June in Newmarket?

In Newmarket, the average sunshine duration in June is 9.1h.

How high is the UV index in June in Newmarket?

In June, the average daily maximum UV index in Newmarket, New Hampshire, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Newmarket, NH

Average temperature in June - Newmarket, NH
  • Average high temperature in June: 70.2°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in June: 55.2°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in June
Newmarket, NH

Average pressure in June - Newmarket, NH
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in June
Newmarket, NH

Average wind speed in June - Newmarket, NH
  • Average wind speed in June: 6.8mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in June
Newmarket, NH

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

The months with the highest relative humidity are January and February (80%).
The months with the lowest relative humidity are April and November (75%).

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Average rainfall in June
Newmarket, NH

Average rainfall in June - Newmarket, NH
  • Average rainfall in June: 2.44"

The wettest months (with the highest rainfall) are October and December (2.87").
The driest month (with the least rainfall) is September (1.46").

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Average rainfall days in June
Newmarket, NH

Average rainfall days in June - Newmarket, NH
  • Average rainfall days in June: 14.4 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (7.6 days).

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Average snowfall in June
Newmarket, NH

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

The month with the highest snowfall is December (4.53").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Newmarket, NH

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

The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Newmarket, NH
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in June: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in June
Newmarket, NH

Average sunshine days in June - Newmarket, NH
  • Average sunshine days in June: 13.8 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is April (13.2 days).

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Average UV index in June
Newmarket, NH

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

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in June
Newmarket, NH

Average cloud cover in June - Newmarket, NH
  • Average cloud cover in June: 41

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in June
Newmarket, NH

Average visibility in June - Newmarket, NH
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Newmarket, New Hampshire, USA

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