June weather forecast
Clearlake Oaks, CA

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Weather in June

The first month of the summer, June, is still a warm month in Clearlake Oaks, California, with an average temperature fluctuating between 83.8°F (28.8°C) and 55.4°F (13°C).

Temperature

As May gives way to June, the average high-temperature displays an increase, moving from a warm 73.9°F (23.3°C) to a still moderately hot 83.8°F (28.8°C). Clearlake Oaks's average low-temperature for the month of June denotes a significant decline from the daily high, recording at a mild 55.4°F (13°C).

Heat index

June's average heat index is evaluated at 84.2°F (29°C). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

In Clearlake Oaks, the average relative humidity in June is 49%.

Rainfall

In Clearlake Oaks, during June, the rain falls for 2.6 days and regularly aggregates up to 0.2" (5mm) of precipitation. In Clearlake Oaks, California, during the entire year, the rain falls for 79.8 days and collects up to 17.44" (443mm) of precipitation.

Snowfall

In Clearlake Oaks, snow does not fall in April through October.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:30 pm. On the last day of June, sunrise is at 5:48 am and sunset at 8:40 pm PDT.

Sunshine

In June, the average sunshine is 11.6h.

UV index

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Clearlake Oaks in June?

In Clearlake Oaks, in June, the average high-temperature is 83.8°F (28.8°C), and the average low-temperature is 55.4°F (13°C). In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 84.2°F (29°C).

What is the average humidity in June?

The average relative humidity in June is 49%.

How many days does it rain in June?

In Clearlake Oaks, California, during June, the rain falls for 2.6 days and regularly aggregates up to 0.2" (5mm) of precipitation.

When it does not snow?

In Clearlake Oaks, snow does not fall in April through October.

When are the longest days in Clearlake Oaks?

With an average of 14h and 54min of daylight, June has the longest days of the year in Clearlake Oaks.

How many hours of daylight does Clearlake Oaks have in June?

In June, the average day length is 14h and 52min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:46 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:40 pm PDT.

How long on average sun shines in June?

In June, the average sunshine duration is 11.6h.

What is the UV index intensity in June?

In Clearlake Oaks, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Clearlake Oaks, CA

Average temperature in June - Clearlake Oaks, CA
  • Average high temperature in June: 83.8°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is December (52.7°F).

  • Average low temperature in June: 55.4°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is December (38.1°F).

Average pressure in June
Clearlake Oaks, CA

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

Average wind speed in June
Clearlake Oaks, CA

Average wind speed in June - Clearlake Oaks, CA
  • Average wind speed in June: 5.5mph

The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).

Average humidity in June
Clearlake Oaks, CA

Average humidity in June - Clearlake Oaks, CA
  • Average humidity in June: 49%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (44%).

Average rainfall in June
Clearlake Oaks, CA

Average rainfall in June - Clearlake Oaks, CA
  • Average rainfall in June: 0.2"

The wettest month (with the highest rainfall) is February (3.7").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in June
Clearlake Oaks, CA

Average rainfall days in June - Clearlake Oaks, CA
  • Average rainfall days in June: 2.6 days

The month with the highest number of rainy days is March (13.9 days).
The months with the least rainy days are July and August (1.1 days).

Average snowfall in June
Clearlake Oaks, CA

Average snowfall in June - Clearlake Oaks, CA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Clearlake Oaks, CA

Average snowfall days in June - Clearlake Oaks, CA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Clearlake Oaks, CA

Average daylight in June / Average sunshine in June - Clearlake Oaks, CA
  • Average daylight in June: 14h and 5min

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

  • Average sunshine in June: 11h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in June
Clearlake Oaks, CA

Average sunshine days in June - Clearlake Oaks, CA
  • Average sunshine days in June: 26.6 days

The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (15.8 days).

Average UV index in June
Clearlake Oaks, CA

Average UV index in June - Clearlake Oaks, CA
  • Average UV index in June: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).

Average cloud cover in June
Clearlake Oaks, CA

Average cloud cover in June - Clearlake Oaks, CA
  • Average cloud cover in June: 13

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in June
Clearlake Oaks, CA

Average visibility in June - Clearlake Oaks, 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).

Clearlake Oaks, California, USA

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