June weather forecast
Descanso, CA

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Weather in June

The first month of the summer, June, is still a warm month in Descanso, California, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 81.3°F (27.4°C).

Temperature

The average high-temperature mildly increases in June, edging from 73.6°F (23.1°C) in May to a still warm 81.3°F (27.4°C). Descanso records a marked divergence from the day's high temperatures, with nights in June averaging at a mild 56.3°F (13.5°C).

Heat index

The heat index value for June is calculated to be 82.4°F (28°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

In June, the average relative humidity is 57%.

Rainfall

June is the month with the least rainfall. Rain falls for 1.5 days and accumulates 0.08" (2mm) of precipitation.

Daylight

With an average of 14h and 18min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:38 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:58 pm PDT.

Sunshine

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

UV index

The months with the highest UV index are June through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 6 in June translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Descanso in June?

In June, the average high-temperature and low-temperature are 81.3°F (27.4°C) and 56.3°F (13.5°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in June is calculated to be 82.4°F (28°C).

What is the average humidity in June?

The average relative humidity in June is 57%.

What is the driest month?

June is the month with the least rainfall. Rain falls for 1.5 days and accumulates 0.08" (2mm) of precipitation.

How much does it rain in June?

In Descanso, in June, during 1.5 rainfall days, 0.08" (2mm) of precipitation is typically accumulated.

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 Descanso have in June?

In Descanso, the average day length in June is 14h and 17min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:38 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:58 pm PDT.

What is the month with the most sunshine?

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

How many hours of sunshine does Descanso have in June?

The average sunshine duration in June is 12.1h.

What is the month with the highest UV index?

June through September, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in June?

In Descanso, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Descanso, CA

Average temperature in June - Descanso, CA
  • Average high temperature in June: 81.3°F

The warmest month (with the highest average high temperature) is August (87.3°F).
The month with the lowest average high temperature is December (61.3°F).

  • Average low temperature in June: 56.3°F

The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (44.2°F).

Average pressure in June
Descanso, CA

Average pressure in June - Descanso, CA
  • Average pressure in June: 29.85"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in June
Descanso, CA

Average wind speed in June - Descanso, CA
  • Average wind speed in June: 5.1mph

The windiest month (with the highest average wind speed) is May (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.1mph).

Average humidity in June
Descanso, CA

Average humidity in June - Descanso, CA
  • Average humidity in June: 57%

The month with the highest relative humidity is May (62%).
The month with the lowest relative humidity is November (51%).

Average rainfall in June
Descanso, CA

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

The wettest month (with the highest rainfall) is February (0.94").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in June
Descanso, CA

Average rainfall days in June - Descanso, CA
  • Average rainfall days in June: 1.5 days

The month with the highest number of rainy days is March (7.6 days).
The month with the least rainy days is June (1.5 days).

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

Average daylight in June / Average sunshine in June - Descanso, 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
Descanso, CA

Average sunshine days in June - Descanso, CA
  • Average sunshine days in June: 27.5 days

The month with the most sunshine days is June (27.5 days).
The month with the least sunshine days is July (19.4 days).

Average UV index in June
Descanso, CA

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

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

Average cloud cover in June
Descanso, CA

Average cloud cover in June - Descanso, CA
  • Average cloud cover in June: 7

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
Descanso, CA

Average visibility in June - Descanso, 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).

Descanso, California, USA

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