June weather forecast
Jamacha, CA

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Weather in June

June, the first month of the summer in Jamacha, is a warm month, with an average temperature ranging between max 77.5°F (25.3°C) and min 57.9°F (14.4°C).

Temperature

As June sets, the average high-temperature shows a slight increase, moving up from a pleasant 71.8°F (22.1°C) in May to a warm 77.5°F (25.3°C). June brings an average low-temperature of 57.9°F (14.4°C) to Jamacha.

Humidity

In Jamacha, the average relative humidity in June is 61%.

Rainfall

June is the month with the least rainfall. Rain falls for 1.3 days and accumulates 0.08" (2mm) of precipitation.

Daylight

June has the longest days of the year, with an average of 14h and 18min of daylight.
On the first day of June, sunrise is at 5:40 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 7:59 pm PDT.

Sunshine

The months with the most sunshine are June and July, with an average of 12.1h of sunshine.

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index in Jamacha. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 6 during June translates into the following directions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

During June, Jamacha experiences an average high-temperature of 77.5°F (25.3°C) and a low-temperature of 57.9°F (14.4°C).

What is the average humidity in June?

In June, the average relative humidity is 61%.

What is the driest month?

The month with the least rainfall is June, when the rain falls for 1.3 days and typically collects 0.08" (2mm) of precipitation.

How much does it rain in June?

In Jamacha, in June, it is raining for 1.3 days, with typically 0.08" (2mm) of accumulated precipitation.

When are the longest days?

June has the longest days of the year, with an average of 14h and 18min of daylight.

How many hours of daylight does Jamacha have in June?

In June, the average day length is 14h and 16min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:40 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 7:59 pm PDT.

What is the month with the most sunshine?

The months with the most sunshine are June and July, with an average of 12.1h of sunshine.

How many hours of sunshine does Jamacha have in June?

The average sunshine duration in June is 12.1h.

What are the months with the highest UV index?

The months with the highest UV index in Jamacha are June through September, 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 estimate of 6 to 7 represents a high health risk 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
Jamacha, CA

Average temperature in June - Jamacha, CA
  • Average high temperature in June: 77.5°F

The warmest month (with the highest average high temperature) is August (84.2°F).
The month with the lowest average high temperature is December (63°F).

  • Average low temperature in June: 57.9°F

The month with the highest average low temperature is August (66.2°F).
The coldest months (with the lowest average low temperature) are February and December (47.3°F).

Average pressure in June
Jamacha, CA

Average pressure in June - Jamacha, CA
  • Average pressure in June: 29.87"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The months with the lowest atmospheric pressure are June and September (29.87"Hg).

Average wind speed in June
Jamacha, CA

Average wind speed in June - Jamacha, CA
  • Average wind speed in June: 5mph

The windiest months (with the highest average wind speed) are April and May (5.5mph).
The calmest months (with the lowest average wind speed) are September and October (4.3mph).

Average humidity in June
Jamacha, CA

Average humidity in June - Jamacha, CA
  • Average humidity in June: 61%

The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is November (52%).

Average rainfall in June
Jamacha, CA

Average rainfall in June - Jamacha, CA
  • Average rainfall in June: 0.08"

The wettest month (with the highest rainfall) is February (1.81").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in June
Jamacha, CA

Average rainfall days in June - Jamacha, CA
  • Average rainfall days in June: 1.3 days

The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is June (1.3 days).

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

Average daylight in June / Average sunshine in June - Jamacha, CA
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in June: 12h and 1min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in June
Jamacha, CA

Average sunshine days in June - Jamacha, CA
  • Average sunshine days in June: 27.8 days

The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is July (20.3 days).

Average UV index in June
Jamacha, CA

Average UV index in June - Jamacha, CA
  • Average UV index in June: 6

The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in June
Jamacha, CA

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

The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 6).

Average visibility in June
Jamacha, CA

Average visibility in June - Jamacha, 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).

Jamacha, California, USA

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