June weather forecast
California, MD

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Weather in June

June, the first month of the summer in California, is a moderately hot month, with temperature in the range of an average low of 67.5°F (19.7°C) and an average high of 79.9°F (26.6°C).

Temperature

The shift from May to June sees a slight increase in the average high-temperature, transitioning from an agreeable 71.6°F (22°C) to a warm 79.9°F (26.6°C). Throughout June, California witnesses a nighttime temperature average of 67.5°F (19.7°C).

Humidity

In June, the average relative humidity is 76%.

Rainfall

In California, during June, the rain falls for 15.1 days and regularly aggregates up to 3.43" (87mm) of precipitation. Throughout the year, there are 160.6 rainfall days, and 34.49" (876mm) of precipitation is accumulated.

Snowfall

In California, snow does not fall in May through October.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:43 am and sunset at 8:24 pm. On the last day of June, sunrise is at 5:46 am and sunset at 8:33 pm EDT.

Sunshine

The average sunshine in June is 10.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Deflect overexposure. Sun protection is a necessity. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

What is the average June temperature?

The average high-temperature and low-temperature during June are 79.9°F (26.6°C) and 67.5°F (19.7°C) respectively.

What is the average humidity in June?

The average relative humidity in June is 76%.

How much does it rain in June?

In California, in June, it is raining for 15.1 days, with typically 3.43" (87mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

When are the longest days in California?

The month with the longest days is June, with an average of 14h and 48min of daylight.

How many hours of daylight does California have in June?

In California, the average day length in June is 14h and 47min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:43 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:33 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration in California is 10.4h.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in June?

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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
California, MD

Average temperature in June - California, MD
  • Average high temperature in June: 79.9°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in June: 67.5°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in June
California, MD

Average pressure in June - California, MD
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in June
California, MD

Average wind speed in June - California, MD
  • Average wind speed in June: 7.5mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in June
California, MD

Average humidity in June - California, MD
  • Average humidity in June: 76%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January, March and November (73%).

Average rainfall in June
California, MD

Average rainfall in June - California, MD
  • Average rainfall in June: 3.43"

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is January (1.93").

Average rainfall days in June
California, MD

Average rainfall days in June - California, MD
  • Average rainfall days in June: 15.1 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in June
California, MD

Average snowfall in June - California, MD
  • Average snowfall in June: 0"

The month with the highest snowfall is January (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
California, MD

Average snowfall days in June - California, MD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
California, MD

Average daylight in June / Average sunshine in June - California, MD
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in June
California, MD

Average sunshine days in June - California, MD
  • Average sunshine days in June: 12.9 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is August (10.7 days).

Average UV index in June
California, MD

Average UV index in June - California, MD
  • Average UV index in June: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in June
California, MD

Average cloud cover in June - California, MD
  • Average cloud cover in June: 31

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in June
California, MD

Average visibility in June - California, MD
  • 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).

California, Maryland, USA

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