June weather forecast
Helena, NY

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Weather in June

The first month of the summer, June, is a pleasant month in Helena, New York, with an average temperature varying between 71.1°F (21.7°C) and 53.1°F (11.7°C).

Temperature

As Helena transitions into June, the average high-temperature is observed to slightly rise from a comfortable 64.8°F (18.2°C) in May to an agreeable 71.1°F (21.7°C). June nights experience a consistent temperature drop to a fresh 53.1°F (11.7°C).

Humidity

In Helena, the average relative humidity in June is 82%.

Rainfall

In Helena, in June, during 18.3 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. Throughout the year, there are 160.1 rainfall days, and 29.76" (756mm) of precipitation is accumulated.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 15h and 30min of daylight.
On the first day of the month, sunrise is at 5:15 am and sunset at 8:38 pm. On the last day of June, sunrise is at 5:16 am and sunset at 8:49 pm EDT.

Sunshine

In Helena, the average sunshine in June is 8.7h.

UV index

In Helena, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, a daily maximum UV index of 5 leads to the following instructions:
Undertake protective steps - Preventing sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What are June temperatures in Helena?

An average high-temperature, in June, in Helena, is 71.1°F (21.7°C) and the average low-temperature is 53.1°F (11.7°C).

What is the average humidity in June in Helena?

The average relative humidity in June in Helena is 82%.

How many days does it rain in June in Helena?

In Helena, in June, during 18.3 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow in Helena?

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

Does it snow in Helena in June?

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

When are the longest days in Helena?

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

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

In Helena, New York, the average day length in June is 15h and 33min.

When is the sunrise / sunset in June in Helena?

In June, on the first day of the month, sunrise is at 5:15 am and sunset at 8:38 pm. On the last day of the month, in Helena, sunrise is at 5:16 am and sunset at 8:49 pm EDT.

How long on average sun shines in June in Helena?

In Helena, New York, the average sunshine duration in June is 8.7h.

What is the UV index reading in June in Helena?

In June, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Helena, NY

Average temperature in June - Helena, NY
  • Average high temperature in June: 71.1°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (23°F).

  • Average low temperature in June: 53.1°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

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Average pressure in June
Helena, NY

Average pressure in June - Helena, NY
  • Average pressure in June: 29.9"Hg

The months with the highest atmospheric pressure are March and November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in June
Helena, NY

Average wind speed in June - Helena, NY
  • Average wind speed in June: 6.7mph

The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in June
Helena, NY

Average humidity in June - Helena, NY
  • Average humidity in June: 82%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in June
Helena, NY

Average rainfall in June - Helena, NY
  • Average rainfall in June: 2.72"

The wettest month (with the highest rainfall) is August (3.23").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in June
Helena, NY

Average rainfall days in June - Helena, NY
  • Average rainfall days in June: 18.3 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (6.2 days).

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Average snowfall in June
Helena, NY

Average snowfall in June - Helena, NY
  • Average snowfall in June: 0"

The month with the highest snowfall is January (9.02").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Helena, NY

Average snowfall days in June - Helena, NY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (17.1 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
Helena, NY

Average daylight in June / Average sunshine in June - Helena, NY
  • 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 48min).

  • Average sunshine in June: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).

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Average sunshine days in June
Helena, NY

Average sunshine days in June - Helena, NY
  • Average sunshine days in June: 10.2 days

The month with the most sunshine days is November (16 days).
The month with the least sunshine days is July (9.1 days).

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Average UV index in June
Helena, NY

Average UV index in June - Helena, NY
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in June
Helena, NY

Average cloud cover in June - Helena, NY
  • Average cloud cover in June: 43

The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in June
Helena, NY

Average visibility in June - Helena, NY
  • Average visibility in June: 6mi

The months with the highest visibility are April, May, June, July, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Helena, New York, USA

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