June weather forecast and climate
Mendocino, CA

Weather in June

The first month of the summer, June, is a comfortable month in Mendocino, California, with average temperature fluctuating between 63.9°F (17.7°C) and 52.5°F (11.4°C).

Temperature

In Mendocino, California, the average high-temperature in June is practically the same as in May - an enjoyable 63.9°F (17.7°C). In June, in Mendocino, the average low-temperature is 52.5°F (11.4°C).

Humidity

The average relative humidity in June is 78%.

Rainfall

Months with the least rainfall in Mendocino are June through August Rain falls for 1.8 days and accumulates 0.08" (2mm) of rain.

Snowfall

January, March through December are months without snowfall.

Ocean temperature

In Mendocino, in June, the average water temperature is 52.3°F (11.3°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

June has the longest days of the year, with an average of 14.9h of daylight.

Sunshine

In June, the average sunshine is 11.4h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Mendocino, California. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for the ordinary person.
Note: In June, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
[Resources]

FAQ

What is the temperature in June in Mendocino?

In Mendocino, California, in June, the average high-temperature is 63.9°F (17.7°C), and the average low-temperature is 52.5°F (11.4°C).

What is the average humidity in June in Mendocino?

In June, the average relative humidity in Mendocino, California, is 78%.

How much does it rain in Mendocino in June?

In Mendocino, California, in June, during 1.8 rainfall days, 0.08" (2mm) of precipitation is typically accumulated.

What is the driest month in Mendocino?

June through August are months with the least rain when the rain falls for 1.8 days and typically aggregates up to 0.08" (2mm) of rain.

When it does not snow in Mendocino?

January, March through December are months without snowfall.

How cold is the water in June in Mendocino?

In June, the average ocean temperature in Mendocino is 52.3°F (11.3°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

When are the longest days in Mendocino?

With an average of 14.9h of daylight, June has the longest days of the year in Mendocino.

What is the average length of the day in June in Mendocino?

In June, the average length of the day is 14.9h.

How long on average sun shines in June in Mendocino?

The average sunshine in June is 11.4h.

When is the highest UV index in Mendocino?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Mendocino.

What is the UV index reading in June in Mendocino?

In June, the average daily maximum UV index in Mendocino is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in June
Mendocino, CA

Average temperature in June - Mendocino, CA
  • Average high temperature in June: 63.9°F

The warmest month (with the highest average high temperature) is September (67.5°F).
Months with the lowest average high temperature are February and December (54.3°F).

  • Average low temperature in June: 52.5°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is February (45.5°F).

[Resources]

Average pressure in June
Mendocino, CA

Average pressure in June - Mendocino, CA
  • Average pressure in June: 29.95"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is August (29.93").

[Resources]

Average wind speed in June
Mendocino, CA

Average wind speed in June - Mendocino, CA
  • Average wind speed in June: 10.9mph

The windiest month (with the highest average wind speed) is June (10.9mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

[Resources]

Average humidity in June
Mendocino, CA

Average humidity in June - Mendocino, CA
  • Average humidity in June: 78%

Months with the highest relative humidity are March, May and August (80%).
The month with the lowest relative humidity is October (75%).

[Resources]

Average rainfall in June
Mendocino, CA

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

The wettest month (with the highest rainfall) is December (1.77").
The driest months (with the least rainfall) are June, July and August (0.08").

[Resources]

Average rainfall days in June
Mendocino, CA

Average rainfall days in June - Mendocino, CA
  • Average rainfall days in June: 1.8 days

The month with the highest number of rainy days is March (11.4 days).
Months with the least rainy days are June and August (1.8 days).

[Resources]

Average snowfall in June
Mendocino, CA

Average snowfall in June - Mendocino, CA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.04").
Months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

[Resources]

Average snowfall days in June
Mendocino, CA

Average snowfall days in June - Mendocino, CA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (0.1 days).
Months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

[Resources]

Average sea temperature in June
Mendocino, CA

Average sea temperature in June - Mendocino, CA
  • Average sea temperature in June: 52.4°F

The best month for swimming (with the highest average sea temperature) is October (55.6°F).
The coldest month (with the lowest average sea temperature) is April (52.1°F).

[Resources]

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

Average daylight in June / Average sunshine in June - Mendocino, CA
  • Average daylight in June: 14.9h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in June: 11.4h

Months with the most sunshine are July and August (Average sunshine: 11.8h).
The month with the least sunshine is December (Average sunshine: 5.5h).

[Resources]

Average sunshine days in June
Mendocino, CA

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

The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is March (18.4 days).

[Resources]

Average UV index in June
Mendocino, CA

Average UV index in June - Mendocino, CA
  • Average UV index in June: 5

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 3).

[Resources]

Average cloud cover in June
Mendocino, CA

Average cloud cover in June - Mendocino, CA
  • Average cloud cover in June: 16

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 10).

[Resources]

Average visibility in June
Mendocino, CA

Average visibility in June - Mendocino, CA
  • Average visibility in June: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]