June weather forecast
Atwater, CA

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Weather in June

June, the first month of the summer in Atwater, is a tropical month, with an average temperature fluctuating between 91.6°F (33.1°C) and 60.3°F (15.7°C).

Temperature

June shows a rise in the average high-temperature, moving from May's moderately hot 81°F (27.2°C) to a tropical 91.6°F (33.1°C). Marked by a significant drop from the daytime highs, Atwater's average low-temperature in June stands at a mild 60.3°F (15.7°C).

Humidity

The average relative humidity in June is 39%.

Rainfall

June through September are months with the least rain when the rain falls for 0.5 days and typically aggregates up to 0.04" (1mm) of rain.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of June in Atwater, sunrise is at 5:42 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:27 pm PDT.

Sunshine

In Atwater, the average sunshine in June is 12h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 7 in June translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

How hot is it in Atwater in June?

In June, the average high-temperature and low-temperature are 91.6°F (33.1°C) and 60.3°F (15.7°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in May is calculated to be 82.4°F (28°C).

What is the average humidity in June?

The average relative humidity in June is 39%.

What is the driest month?

The months with the least rainfall are June through September Rain falls for 0.5 days and accumulates 0.04" (1mm) of rain.

How many days does it rain in June?

In June, the rain falls for 0.5 days. Throughout June, 0.04" (1mm) of precipitation is accumulated.

When are the longest days in Atwater?

June has the longest days of the year, with an average of 14h and 42min of daylight.

How many hours of daylight does Atwater have in June?

In Atwater, the average day length in June is 14h and 42min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:42 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:27 pm PDT.

How many hours of sunshine does Atwater have in June?

In June, the average sunshine duration is 12h.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in June?

In Atwater, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Atwater, CA

Average temperature in June - Atwater, CA
  • Average high temperature in June: 91.6°F

The warmest month (with the highest average high temperature) is July (98.6°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in June: 60.3°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).

Average pressure in June
Atwater, CA

Average pressure in June - Atwater, CA
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Atwater, CA

Average wind speed in June - Atwater, CA
  • Average wind speed in June: 7.6mph

The windiest month (with the highest average wind speed) is June (7.6mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).

Average humidity in June
Atwater, CA

Average humidity in June - Atwater, CA
  • Average humidity in June: 39%

The month with the highest relative humidity is January (71%).
The month with the lowest relative humidity is July (34%).

Average rainfall in June
Atwater, CA

Average rainfall in June - Atwater, CA
  • Average rainfall in June: 0.04"

The wettest months (with the highest rainfall) are March and December (0.55").
The driest months (with the least rainfall) are June, July, August and September (0.04").

Average rainfall days in June
Atwater, CA

Average rainfall days in June - Atwater, CA
  • Average rainfall days in June: 0.5 days

The month with the highest number of rainy days is March (6.8 days).
The month with the least rainy days is June (0.5 days).

Average daylight in June /
Average sunshine in June
Atwater, CA

Average daylight in June / Average sunshine in June - Atwater, CA
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

Average sunshine days in June
Atwater, CA

Average sunshine days in June - Atwater, CA
  • Average sunshine days in June: 28.8 days

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is February (23 days).

Average UV index in June
Atwater, CA

Average UV index in June - Atwater, CA
  • Average UV index in June: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in June
Atwater, CA

Average cloud cover in June - Atwater, CA
  • Average cloud cover in June: 8

The month with the most cloud cover is December (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in June
Atwater, CA

Average visibility in June - Atwater, CA
  • 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).

Atwater, California, USA

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