June weather forecast
Winters, CA

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Weather in June

June, the first month of the summer in Winters, is a tropical month, with an average temperature ranging between max 87.4°F (30.8°C) and min 56.8°F (13.8°C).

Temperature

June shows a rise in the average high-temperature, moving from May's moderately hot 76.8°F (24.9°C) to a hot 87.4°F (30.8°C). Winters reports a marked divergence from daytime peaks throughout June, with lows averaging at a mild 56.8°F (13.8°C).

Heat index

The average heat index in June is calculated to be a hot 89.6°F (32°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
In reference to the heat index, it's for places in shade and with a slight wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

The average relative humidity in June is 49%.

Rainfall

In Winters, in June, it is raining for 1.8 days, with typically 0.12" (3mm) of accumulated precipitation. In Winters, during the entire year, the rain falls for 71.7 days and collects up to 13.43" (341mm) of precipitation.

Snowfall

In Winters, snow does not fall in February through December.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:45 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:36 pm PDT.

Sunshine

The average sunshine in June is 11.6h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 in June translates into these instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

An average high-temperature, in June, in Winters, is 87.4°F (30.8°C) and the average low-temperature is 56.8°F (13.8°C). In June, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 89.6°F (32°C).

What is the average humidity in June?

In Winters, the average relative humidity in June is 49%.

How much does it rain in Winters in June?

In June, the rain falls for 1.8 days. Throughout June, 0.12" (3mm) of precipitation is accumulated.

When it does not snow?

In Winters, snow does not fall in February through December.

When are the longest days?

With an average of 14h and 48min of daylight, June has the longest days of the year in Winters.

How many hours of daylight does Winters have in June?

The average day length in June is 14h and 49min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:45 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:36 pm PDT.

How many hours of sunshine does Winters have in June?

In June, the average sunshine duration is 11.6h.

What is the month with the highest UV index?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in June?

The average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Winters, CA

Average temperature in June - Winters, CA
  • Average high temperature in June: 87.4°F

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is December (54.3°F).

  • Average low temperature in June: 56.8°F

The month with the highest average low temperature is August (58.3°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).

Average pressure in June
Winters, CA

Average pressure in June - Winters, CA
  • Average pressure in June: 29.91"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 (29.91"Hg).

Average wind speed in June
Winters, CA

Average wind speed in June - Winters, CA
  • Average wind speed in June: 6.4mph

The windiest month (with the highest average wind speed) is May (6.6mph).
The calmest months (with the lowest average wind speed) are January and November (5mph).

Average humidity in June
Winters, CA

Average humidity in June - Winters, CA
  • Average humidity in June: 49%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (46%).

Average rainfall in June
Winters, CA

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

The wettest month (with the highest rainfall) is February (2.68").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in June
Winters, CA

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

The month with the highest number of rainy days is March (12.7 days).
The month with the least rainy days is July (0.8 days).

Average snowfall in June
Winters, CA

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

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

Average snowfall days in June
Winters, CA

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

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

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

Average daylight in June / Average sunshine in June - Winters, CA
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • 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 30min).

Average sunshine days in June
Winters, CA

Average sunshine days in June - Winters, CA
  • Average sunshine days in June: 27.9 days

The month with the most sunshine days is July (30.1 days).
The month with the least sunshine days is March (16.9 days).

Average UV index in June
Winters, CA

Average UV index in June - Winters, CA
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in June
Winters, CA

Average cloud cover in June - Winters, CA
  • Average cloud cover in June: 12

The months with the most cloud cover are March and December (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 5).

Average visibility in June
Winters, CA

Average visibility in June - Winters, 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).

Winters, California, USA

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