June weather forecast
Fresno, CA

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The artificial Millerton Lake near Fresno in California
The artificial Millerton Lake near Fresno in California

Weather in June

June in Fresno unravels the full brilliance of the summer season. Marked by a dramatic dip of rain to only 0.08 in, a pattern that suggests the arrival of a typically dry Californian summer. The days become longer with sunlight present for around 14.6 hours, catering to vibrant social events and other daytime activities. The wind strength increases slightly, presenting a welcome relief from the increasingly high temperatures. As summertime fully engulfs the city, Fresno's June weather can be summarized as long, sunny, and dry.

Temperature

June's arrival is marked by an increase in the average high-temperature, moving from a warm 81°F (27.2°C) in May to a hot 92.3°F (33.5°C). A pronounced dip becomes evident during the nights in June as Fresno logs a consistent average temperature of 62.8°F (17.1°C).

Humidity

In Fresno, the average relative humidity in June is 33%.

Rainfall

The months with the least rainfall in Fresno are June and August Rain falls for 1.4 days and accumulates 0.08" (2mm) of rain.

Daylight

June has the longest days of the year, with an average of 14h and 36min of daylight.
On the first day of June in Fresno, sunrise is at 5:41 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:22 pm PDT.

Sunshine

The months with the most sunshine are June through August, with an average of 12.1h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 7 during June morphs into the following directions:
Prevent overexposure. Protection from the sun's harmful effects is needed. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

In June, in Fresno, the average high-temperature is 92.3°F (33.5°C), and the average low-temperature is 62.8°F (17.1°C). In May, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 80.6°F (27°C).

What is the average humidity in June?

The average relative humidity in June is 33%.

What is the driest month?

The months with the least rainfall are June and August Rain falls for 1.4 days and accumulates 0.08" (2mm) of rain.

How much does it rain in June?

In Fresno, during June, the rain falls for 1.4 days and regularly aggregates up to 0.08" (2mm) of precipitation.

When are the longest days?

The month with the longest days is June, with an average of 14h and 36min of daylight.

What is the average length of the day in June?

In June, the average day length is 14h and 38min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:41 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:22 pm PDT.

What is the month with the most sunshine?

June through August, with an average of 12.1h of sunshine, are months with the most sunshine.

How many hours of sunshine does Fresno have in June?

In June, the average sunshine duration in Fresno is 12.1h.

When is the highest UV index?

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

How high is the UV index in June?

In June, the average daily maximum UV index is 7. A UV Index reading 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
Fresno, CA

Average temperature in June - Fresno, CA
  • Average high temperature in June: 92.3°F

The warmest month (with the highest average high temperature) is July (99.7°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in June: 62.8°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

Average pressure in June
Fresno, CA

Average pressure in June - Fresno, CA
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in June
Fresno, CA

Average wind speed in June - Fresno, CA
  • Average wind speed in June: 5.8mph

The windiest month (with the highest average wind speed) is June (5.8mph).
The calmest month (with the lowest average wind speed) is November (3.8mph).

Average humidity in June
Fresno, CA

Average humidity in June - Fresno, CA
  • Average humidity in June: 33%

The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is July (28%).

Average rainfall in June
Fresno, CA

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

The wettest month (with the highest rainfall) is March (2.01").
The driest months (with the least rainfall) are June and August (0.08").

Average rainfall days in June
Fresno, CA

Average rainfall days in June - Fresno, CA
  • Average rainfall days in June: 1.4 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1.2 days).

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

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

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

  • Average sunshine in June: 12h and 1min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in June
Fresno, CA

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

The month with the most sunshine days is August (28.2 days).
The month with the least sunshine days is March (19.5 days).

Average UV index in June
Fresno, CA

Average UV index in June - Fresno, 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, November and December (UV index 3).

Average cloud cover in June
Fresno, CA

Average cloud cover in June - Fresno, CA
  • Average cloud cover in June: 6

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 4).

Average visibility in June
Fresno, CA

Average visibility in June - Fresno, 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).

Fresno, California, USA

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