June weather forecast
Menlo Park, CA

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Weather in June

June, the first month of the summer in Menlo Park, is a moderately hot month, with an average temperature ranging between max 74.8°F (23.8°C) and min 53.8°F (12.1°C).

Temperature

Observing a slight rise in June, the average high-temperature shifts from May's agreeable 68.2°F (20.1°C) to a warm 74.8°F (23.8°C). Menlo Park's nights in June experience an average temperature drop to a fresh 53.8°F (12.1°C).

Humidity

The average relative humidity in June is 66%.

Rainfall

June is the last month it rains. During 1.2 rainfall days, in June, Menlo Park aggregates 0.04" (1mm) of precipitation. Throughout the year, in Menlo Park, there are 63.3 rainfall days, and 9.53" (242mm) of precipitation is accumulated.

Daylight

The month with the longest days is June, with an average of 14h and 42min of daylight.
On the first day of June, 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

The average sunshine in June 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 of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 5 during June translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Menlo Park in June?

The average high-temperature and low-temperature during June are 74.8°F (23.8°C) and 53.8°F (12.1°C) respectively.

What is the average humidity in June?

In June, the average relative humidity is 66%.

What is the last month it rains?

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

When are the longest days?

With an average of 14h and 42min of daylight, June has the longest days of the year.

How many hours of daylight does Menlo Park have in June?

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

When is the sunrise / sunset in June?

In June, on the first day of the month, 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 many hours of sunshine does Menlo Park have in June?

In June, the average sunshine duration is 11.7h.

What are the months with the highest UV index?

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

What is the UV index intensity in June?

In June, the average daily maximum UV index is 5. A UV Index reading 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
Menlo Park, CA

Average temperature in June - Menlo Park, 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
Menlo Park, CA

Average pressure in June - Menlo Park, 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
Menlo Park, CA

Average wind speed in June - Menlo Park, 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
Menlo Park, CA

Average humidity in June - Menlo Park, 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
Menlo Park, CA

Average rainfall in June - Menlo Park, 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
Menlo Park, CA

Average rainfall days in June - Menlo Park, 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
Menlo Park, CA

Average daylight in June / Average sunshine in June - Menlo Park, 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
Menlo Park, CA

Average sunshine days in June - Menlo Park, 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
Menlo Park, CA

Average UV index in June - Menlo Park, 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
Menlo Park, CA

Average cloud cover in June - Menlo Park, 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
Menlo Park, CA

Average visibility in June - Menlo Park, 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).

Menlo Park, California, USA

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