June weather forecast
Westford, MA

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Weather in June

June, the first month of the summer in Westford, is a moderately hot month, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 56.1°F (13.4°C).

Temperature

June introduces a minor temperature shift, with average high-temperatures adjusting from May's enjoyable 67.5°F (19.7°C) to a moderately hot 75.2°F (24°C). An average low-temperature of 56.1°F (13.4°C) is expected during June.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In Westford, in June, during 14.7 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, there are 140.4 rainfall days, and 27.13" (689mm) of precipitation is accumulated.

Snowfall

In Westford, Massachusetts, snow does not fall in June through September.

Daylight

The month with the longest days is June, with an average of 15h and 18min of daylight.
On the first day of the month, sunrise is at 5:10 am and sunset at 8:17 pm. On the last day of June, in Westford, sunrise is at 5:11 am and sunset at 8:27 pm EDT.

Sunshine

In June, the average sunshine is 9.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in June leads to these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

What is the average June temperature?

The high-temperature during June is 75.2°F (24°C) and the low-temperature is 56.1°F (13.4°C).

What is the average humidity in June?

In June, the average relative humidity is 74%.

How many days does it rain in June?

In Westford, in June, it is raining for 14.7 days, with typically 2.36" (60mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

Does it snow in June?

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

When are the longest days?

The month with the longest days is June, with an average of 15h and 18min of daylight.

What is the average length of the day in June?

In Westford, the average day length in June is 15h and 16min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:10 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:11 am and sunset at 8:27 pm EDT.

How long on average sun shines in June?

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

What are the months with the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index intensity in June?

In June, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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 June
Westford, MA

Average temperature in June - Westford, MA
  • Average high temperature in June: 75.2°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in June: 56.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in June
Westford, MA

Average pressure in June - Westford, MA
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Westford, MA

Average wind speed in June - Westford, MA
  • Average wind speed in June: 6mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in June
Westford, MA

Average humidity in June - Westford, MA
  • Average humidity in June: 74%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (70%).

Average rainfall in June
Westford, MA

Average rainfall in June - Westford, MA
  • Average rainfall in June: 2.36"

The wettest month (with the highest rainfall) is December (2.72").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in June
Westford, MA

Average rainfall days in June - Westford, MA
  • Average rainfall days in June: 14.7 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (6.6 days).

Average snowfall in June
Westford, MA

Average snowfall in June - Westford, MA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (6.57").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Westford, MA

Average snowfall days in June - Westford, MA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Westford, MA

Average daylight in June / Average sunshine in June - Westford, MA
  • 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in June
Westford, MA

Average sunshine days in June - Westford, MA
  • Average sunshine days in June: 14.3 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (13.8 days).

Average UV index in June
Westford, MA

Average UV index in June - Westford, MA
  • Average UV index in June: 6

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

Average cloud cover in June
Westford, MA

Average cloud cover in June - Westford, MA
  • Average cloud cover in June: 42

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in June
Westford, MA

Average visibility in June - Westford, MA
  • Average visibility in June: 5mi

The months with the highest visibility are January, March, April, May, July, August, October, November and December (6mi).
The months with the lowest visibility are February, June and September (5mi).

Westford, Massachusetts, USA

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