June weather forecast
Jonestown, GA

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Weather in June

June, the first month of the summer in Jonestown, is still a warm month, with an average temperature ranging between min 61.3°F (16.3°C) and max 82.6°F (28.1°C).

Temperature

As Jonestown welcomes June, the average high-temperature displays a subtle shift, adjusting from a moderately hot 75°F (23.9°C) in May to a still warm 82.6°F (28.1°C). In Jonestown, June nights cool down to an average of 61.3°F (16.3°C).

Heat index

The average heat index in June is evaluated at a hot 89.6°F (32°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The average relative humidity in June in Jonestown is 78%.

Rainfall

In Jonestown, in June, it is raining for 19.8 days, with typically 3.66" (93mm) of accumulated precipitation. Throughout the year, in Jonestown, there are 190.7 rainfall days, and 47.32" (1202mm) of precipitation is accumulated.

Snowfall

In Jonestown, Georgia, snow does not fall in May through September.

Daylight

With an average of 14h and 30min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:46 pm. On the last day of June, in Jonestown, sunrise is at 6:27 am and sunset at 8:55 pm EDT.

Sunshine

June has the most sunshine of the year in Jonestown, with an average of 10.4h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Jonestown. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during June leads to these instructions:
Deflect overexposure. Sun protection is a necessity. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

How hot is it in Jonestown in June?

In June, in Jonestown, the average high-temperature is 82.6°F (28.1°C), and the average low-temperature is 61.3°F (16.3°C). The average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, in June is evaluated at 89.6°F (32°C).

What is the average humidity in June in Jonestown?

In Jonestown, Georgia, the average relative humidity in June is 78%.

How much does it rain in Jonestown in June?

In June, the rain falls for 19.8 days. Throughout June, 3.66" (93mm) of precipitation is accumulated.

When it does not snow in Jonestown?

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

When are the longest days in Jonestown?

With an average of 14h and 30min of daylight, June has the longest days of the year in Jonestown.

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

In Jonestown, Georgia, the average day length in June is 14h and 28min.

When are sunrise and sunset in June in Jonestown?

In June, on the first day of the month, sunrise is at 6:24 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:55 pm EDT.

What month has the most sunshine in Jonestown?

With an average of 10.4h of sunshine, June has the most sunshine of the year in Jonestown.

How many hours of sunshine does Jonestown have in June?

In Jonestown, Georgia, the average sunshine duration in June is 10.4h.

When is the highest UV index in Jonestown?

The months with the highest UV index in Jonestown, Georgia, are May through August, with an average maximum UV index of 6.

How high is the UV index in June in Jonestown?

In June, the average daily maximum UV index in Jonestown is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to 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
Jonestown, GA

Average temperature in June - Jonestown, GA
  • Average high temperature in June: 82.6°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in June: 61.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure in June
Jonestown, GA

Average pressure in June - Jonestown, GA
  • Average pressure in June: 29.99"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in June
Jonestown, GA

Average wind speed in June - Jonestown, GA
  • Average wind speed in June: 4.2mph

The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in June
Jonestown, GA

Average humidity in June - Jonestown, GA
  • Average humidity in June: 78%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are October and November (76%).

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Average rainfall in June
Jonestown, GA

Average rainfall in June - Jonestown, GA
  • Average rainfall in June: 3.66"

The wettest month (with the highest rainfall) is December (4.8").
The driest month (with the least rainfall) is September (2.91").

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Average rainfall days in June
Jonestown, GA

Average rainfall days in June - Jonestown, GA
  • Average rainfall days in June: 19.8 days

The months with the highest number of rainy days are June and July (19.8 days).
The month with the least rainy days is November (11.3 days).

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Average snowfall in June
Jonestown, GA

Average snowfall in June - Jonestown, GA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.13").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Jonestown, GA

Average snowfall days in June - Jonestown, GA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (4.5 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
Jonestown, GA

Average daylight in June / Average sunshine in June - Jonestown, GA
  • Average daylight in June: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in June
Jonestown, GA

Average sunshine days in June - Jonestown, GA
  • Average sunshine days in June: 8 days

The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is June (8 days).

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Average UV index in June
Jonestown, GA

Average UV index in June - Jonestown, GA
  • Average UV index in June: 6

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

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Average cloud cover in June
Jonestown, GA

Average cloud cover in June - Jonestown, GA
  • Average cloud cover in June: 32

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 32).

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Average visibility in June
Jonestown, GA

Average visibility in June - Jonestown, GA
  • Average visibility in June: 6mi

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

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Jonestown, Georgia, USA

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