June weather forecast
Lafayette, CA

Weather in June

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

Temperature

In June, the average high-temperature marginally rises from a pleasant 70.3°F (21.3°C) in May to a warm 77.4°F (25.2°C). The average low-temperature, in June, is 54.1°F (12.3°C).

Humidity

The average relative humidity in June in Lafayette is 63%.

Rainfall

In Lafayette, during 1.8 rainfall days, 0.12" (3mm) of precipitation is typically accumulated. Throughout the year, in Lafayette, there are 74.4 rainfall days, and 12.6" (320mm) of precipitation is accumulated.

Daylight

With an average of 14h and 45min of daylight, June has the longest days of the year.
On the first day of June in Lafayette, sunrise is at 5:47 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:34 pm PDT.

Sunshine

In Lafayette, the average sunshine in June is 11.7h.

UV index

June is the month with the highest UV index in Lafayette, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in June interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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. A wide-brim hat offers excellent sun protection for the 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.
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FAQ

What is the temperature in June in Lafayette?

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

How much does it rain in Lafayette in June?

In Lafayette, California, in June, during 1.8 rainfall days, 0.12" (3mm) of precipitation is typically accumulated.

When are the longest days in Lafayette?

With an average of 14h and 45min of daylight, June has the longest days of the year.

How many hours of daylight does Lafayette have in June?

In June, the average day length in Lafayette, California, is 14h and 45min.

What time are sunrise and sunset in June in Lafayette?

In June, on the first day of the month, sunrise is at 5:47 am and sunset at 8:24 pm. On the last day of the month, in Lafayette, California, sunrise is at 5:49 am and sunset at 8:34 pm PDT.

How long on average sun shines in June in Lafayette?

In June, the average sunshine duration is 11.7h.

What is the month with the highest UV index in Lafayette?

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

What is the UV index reading in June in Lafayette?

In June, the average daily maximum UV index in Lafayette is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

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

The 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).

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Average pressure in June
Lafayette, CA

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

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

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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).

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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%).

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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").

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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).

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

Average daylight in June / Average sunshine in June - Lafayette, CA
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • 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 48min).

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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).

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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).
The months with the lowest UV index are January, February, November and December (UV index 3).

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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).

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Average visibility in June
Lafayette, CA

Average visibility in June - Lafayette, 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).

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