June weather forecast and climate
Lafayette, CA

Weather in June

The first month of the summer, June, is a moderately hot month in Lafayette, California, with temperature in the range of an average high of 77.4°F (25.2°C) and an average low of 54.1°F (12.3°C).

Temperature

In June, the average high-temperature slightly increases, from an agreeable 70.3°F (21.3°C) in May, to a moderately hot 77.4°F (25.2°C). The average low-temperature, in Lafayette, is 54.1°F (12.3°C).

Humidity

In June, the average relative humidity is 63%.

Rainfall

In Lafayette, in June, during 1.8 rainfall days, 0.12" (3mm) of precipitation is typically accumulated. In Lafayette, California, during the entire year, the rain falls for 74.4 days and collects up to 12.6" (320mm) of precipitation.

Daylight

The month with the longest days in Lafayette is June, with an average of 14.8h of daylight.

Sunshine

In June, the average sunshine is 11.7h.

UV index

The month with the highest UV index is June, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What is the temperature in June in Lafayette?

In Lafayette, California, in June, the average high-temperature is 77.4°F (25.2°C), and the average low-temperature is 54.1°F (12.3°C).

What is the average humidity in June in Lafayette?

In Lafayette, the average relative humidity in June is 63%.

How much does it rain in Lafayette in June?

In Lafayette, California, in June, it is raining for 1.8 days, with typically 0.12" (3mm) of accumulated precipitation.

When are the longest days in Lafayette?

With an average of 14.8h of daylight, June has the longest days of the year in Lafayette.

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

The average length of the day in June is 14.8h.

How long on average sun shines in June in Lafayette?

In June, the average sunshine is 11.7h.

When is the highest UV index in Lafayette?

The month with the highest UV index is June, with an average maximum UV index of 6.

What is the UV index reading in June in Lafayette?

In Lafayette, California, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health threat from the exposure to the Sun's UV rays.

Average temperature in June
Lafayette, CA

Average temperature in June - Lafayette, CA
  • Average high temperature in June: 77.4°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in June: 54.1°F

Months with the highest average low temperature are August and September (56.8°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

[Resources]

Average pressure in June
Lafayette, CA

Average pressure in June - Lafayette, CA
  • Average pressure in June: 29.92"

The month with the highest atmospheric pressure is January (30.14").
Months with the lowest atmospheric pressure are June, August and September (29.92").

[Resources]

Average wind speed in June
Lafayette, CA

Average wind speed in June - Lafayette, CA
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest month (with the lowest average wind speed) is November (4.6mph).

[Resources]

Average humidity in June
Lafayette, CA

Average humidity in June - Lafayette, CA
  • Average humidity in June: 63%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is October (60%).

[Resources]

Average rainfall in June
Lafayette, CA

Average rainfall in June - Lafayette, CA
  • Average rainfall in June: 0.12"

The wettest month (with the highest rainfall) is February (2.6").
The driest months (with the least rainfall) are July and August (0.04").

[Resources]

Average rainfall days in June
Lafayette, CA

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

The month with the highest number of rainy days is March (13.1 days).
The month with the least rainy days is August (0.8 days).

[Resources]

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

Average daylight in June / Average sunshine in June - Lafayette, CA
  • Average daylight in June: 14.8h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in June: 11.7h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 5.8h).

[Resources]

Average sunshine days in June
Lafayette, CA

Average sunshine days in June - Lafayette, CA
  • Average sunshine days in June: 26.2 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is March (16.3 days).

[Resources]

Average UV index in June
Lafayette, CA

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

The month with the highest UV index is June (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

[Resources]

Average cloud cover in June
Lafayette, CA

Average cloud cover in June - Lafayette, CA
  • Average cloud cover in June: 13

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 8).

[Resources]

Average visibility in June
Lafayette, CA

Average visibility in June - Lafayette, 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]