June weather forecast
Boston, IN

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Weather in June

The first month of the summer, June, is a moderately hot month in Boston, Indiana, with an average temperature fluctuating between 61.7°F (16.5°C) and 78.1°F (25.6°C).

Temperature

Observing a slight rise in June, the average high-temperature shifts from May's pleasant 71.1°F (21.7°C) to a warm 78.1°F (25.6°C). In Boston, an average low-temperature of 61.7°F (16.5°C) is recorded during June nights.

Humidity

In Boston, the average relative humidity in June is 80%.

Rainfall

In Boston, during June, the rain falls for 15.8 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Boston, Indiana, during the entire year, the rain falls for 154.1 days and collects up to 23.74" (603mm) of precipitation.

Snowfall

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

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:13 am and sunset at 9:01 pm. On the last day of June, sunrise is at 6:15 am and sunset at 9:11 pm EDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 6 during June translates into the following directions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What are the temperatures in Boston in June?

June temperatures vary between a high-temperature of 78.1°F (25.6°C) and a low-temperature of 61.7°F (16.5°C).

What is the average humidity in June in Boston?

The average relative humidity in June is 80%.

How many days does it rain in June in Boston?

In Boston, Indiana, in June, it is raining for 15.8 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow in Boston?

May through September are months without snowfall in Boston.

When are the longest days in Boston?

The month with the longest days in Boston is June, with an average of 14h and 54min of daylight.

How many hours of daylight does Boston have in June?

In June, the average day length in Boston, Indiana, is 14h and 56min.

When is the sunrise / sunset in June in Boston?

In June, on the first day of the month, sunrise is at 6:13 am and sunset at 9:01 pm. On the last day of the month, in Boston, Indiana, sunrise is at 6:15 am and sunset at 9:11 pm EDT.

What are the months with the most sunshine in Boston?

The months with the most sunshine are June and July, with an average of 10.1h of sunshine.

How long on average sun shines in June in Boston?

In Boston, Indiana, the average sunshine duration in June is 10.1h.

When is the highest UV index in Boston?

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

What is the UV index reading in June in Boston?

In Boston, Indiana, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Boston, IN

Average temperature in June - Boston, IN
  • Average high temperature in June: 78.1°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in June: 61.7°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure in June
Boston, IN

Average pressure in June - Boston, IN
  • Average pressure in June: 29.93"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Boston, IN

Average wind speed in June - Boston, IN
  • Average wind speed in June: 7.1mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in June
Boston, IN

Average humidity in June - Boston, IN
  • Average humidity in June: 80%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in June
Boston, IN

Average rainfall in June - Boston, IN
  • Average rainfall in June: 2.52"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in June
Boston, IN

Average rainfall days in June - Boston, IN
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (7.4 days).

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Average snowfall in June
Boston, IN

Average snowfall in June - Boston, IN
  • Average snowfall in June: 0"

The month with the highest snowfall is December (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Boston, IN

Average snowfall days in June - Boston, IN
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (9.2 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
Boston, IN

Average daylight in June / Average sunshine in June - Boston, IN
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 10h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in June
Boston, IN

Average sunshine days in June - Boston, IN
  • Average sunshine days in June: 11.6 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index in June
Boston, IN

Average UV index in June - Boston, IN
  • 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, October, November and December (UV index 2).

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Average cloud cover in June
Boston, IN

Average cloud cover in June - Boston, IN
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in June
Boston, IN

Average visibility in June - Boston, IN
  • 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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Boston, Indiana, USA

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