June weather forecast
East Palo Alto, CA

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Weather in June

The first month of the summer, June, is a moderately hot month in East Palo Alto, California, with an average temperature varying between 74.8°F (23.8°C) and 53.8°F (12.1°C).

Temperature

East Palo Alto observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's pleasant 68.2°F (20.1°C) to a moderately hot 74.8°F (23.8°C). During the June nights, an average temperature of 53.8°F (12.1°C) is observed.

Humidity

The average relative humidity in June in East Palo Alto is 66%.

Rainfall

June is the last month it rains in East Palo Alto. During 1.2 rainfall days, in June, East Palo Alto aggregates 0.04" (1mm) of precipitation. In East Palo Alto, during the entire year, the rain falls for 63.3 days and collects up to 9.53" (242mm) of precipitation.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of June in East Palo Alto, sunrise is at 5:48 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:33 pm PDT.

Sunshine

In June, the average sunshine is 11.7h.

UV index

The months with the highest UV index are April through October, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 5 in June, converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June in East Palo Alto?

In June, the average high-temperature and low-temperature are 74.8°F (23.8°C) and 53.8°F (12.1°C) respectively.

What is the average humidity in June in East Palo Alto?

In East Palo Alto, California, the average relative humidity in June is 66%.

What is the last month it rains in East Palo Alto?

June is the last month it rains. During 1.2 rainfall days, in June, East Palo Alto aggregates 0.04" (1mm) of precipitation.

When are the longest days in East Palo Alto?

The month with the longest days in East Palo Alto, California, is June, with an average of 14h and 42min of daylight.

What is the average length of the day in June in East Palo Alto?

In June, the average day length is 14h and 43min.

What time are sunrise and sunset in June in East Palo Alto?

On the first day of June in East Palo Alto, sunrise is at 5:48 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:33 pm PDT.

How long on average sun shines in June in East Palo Alto?

In East Palo Alto, California, the average sunshine duration in June is 11.7h.

When is the highest UV index in East Palo Alto?

April through October, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in June in East Palo Alto?

The average daily maximum UV index in June in East Palo Alto, California, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from 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
East Palo Alto, CA

Average temperature in June - East Palo Alto, CA
  • Average high temperature in June: 74.8°F

The warmest months (with the highest average high temperature) are July and August (77.5°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in June: 53.8°F

The month with the highest average low temperature is August (57°F).
The coldest months (with the lowest average low temperature) are January and February (45.1°F).

Average pressure in June
East Palo Alto, CA

Average pressure in June - East Palo Alto, CA
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June and September (29.92"Hg).

Average wind speed in June
East Palo Alto, CA

Average wind speed in June - East Palo Alto, CA
  • Average wind speed in June: 6.1mph

The windiest months (with the highest average wind speed) are April and May (6.5mph).
The calmest months (with the lowest average wind speed) are September and October (4.9mph).

Average humidity in June
East Palo Alto, CA

Average humidity in June - East Palo Alto, CA
  • Average humidity in June: 66%

The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are September and October (65%).

Average rainfall in June
East Palo Alto, CA

Average rainfall in June - East Palo Alto, CA
  • Average rainfall in June: 0.04"

The wettest month (with the highest rainfall) is February (2.01").
The driest month (with the least rainfall) is July (0").

Average rainfall days in June
East Palo Alto, CA

Average rainfall days in June - East Palo Alto, CA
  • Average rainfall days in June: 1.2 days

The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is August (0.6 days).

Average daylight in June /
Average sunshine in June
East Palo Alto, CA

Average daylight in June / Average sunshine in June - East Palo Alto, 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 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in June
East Palo Alto, CA

Average sunshine days in June - East Palo Alto, CA
  • Average sunshine days in June: 28.4 days

The month with the most sunshine days is July (30.2 days).
The month with the least sunshine days is March (18 days).

Average UV index in June
East Palo Alto, CA

Average UV index in June - East Palo Alto, CA
  • Average UV index in June: 5

The months with the highest UV index are April, May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are February, November and December (UV index 3).

Average cloud cover in June
East Palo Alto, CA

Average cloud cover in June - East Palo Alto, CA
  • Average cloud cover in June: 12

The months with the most cloud cover are March and December (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 6).

Average visibility in June
East Palo Alto, CA

Average visibility in June - East Palo Alto, 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).

East Palo Alto, California, USA

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