June weather forecast
South Yuba City, CA

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Weather in June

June, the first month of the summer in South Yuba City, is a hot month, with an average temperature varying between 89.1°F (31.7°C) and 59.2°F (15.1°C).

Temperature

An escalation in the average high-temperature is seen with the onset of June, moving from a moderately hot 78.6°F (25.9°C) in May to a hot 89.1°F (31.7°C). Despite a significant disparity with daytime temperatures, an average low-temperature of 59.2°F (15.1°C) is recorded during June.

Heat index

June's heat index is appraised at a tropical 91.4°F (33°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

In South Yuba City, the average relative humidity in June is 44%.

Rainfall

In South Yuba City, California, in June, during 1.9 rainfall days, 0.16" (4mm) of precipitation is typically accumulated. In South Yuba City, California, during the entire year, the rain falls for 69.8 days and collects up to 10.79" (274mm) of precipitation.

Snowfall

In South Yuba City, snow does not fall in January through November.

Daylight

The month with the longest days is June, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 5:42 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:36 pm PDT.

Sunshine

In South Yuba City, the average sunshine in June is 11.8h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index in South Yuba City. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 7 during June translates into the following directions:
Deter overexposure. Protecting against the sun's effects is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in South Yuba City in June?

The high-temperature, in June, in South Yuba City, is 89.1°F (31.7°C), while the low-temperature averages to 59.2°F (15.1°C). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is appraised at 91.4°F (33°C).

What is the average humidity in June in South Yuba City?

In June, the average relative humidity is 44%.

How much does it rain in South Yuba City in June?

In South Yuba City, California, in June, during 1.9 rainfall days, 0.16" (4mm) of precipitation is typically accumulated.

When it does not snow in South Yuba City?

January through November are months without snowfall in South Yuba City.

When are the longest days in South Yuba City?

The month with the longest days is June, with an average of 14h and 54min of daylight.

What is the average length of the day in June in South Yuba City?

In June, the average day length in South Yuba City, California, is 14h and 52min.

When are sunrise and sunset in June in South Yuba City?

On the first day of June in South Yuba City, sunrise is at 5:42 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:36 pm PDT.

How many hours of sunshine does South Yuba City have in June?

In June, the average sunshine duration is 11.8h.

What is the month with the highest UV index in South Yuba City?

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

How high is the UV index in June in South Yuba City?

In June, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
South Yuba City, CA

Average temperature in June - South Yuba City, CA
  • Average high temperature in June: 89.1°F

The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in June: 59.2°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (41°F).

Average pressure in June
South Yuba City, CA

Average pressure in June - South Yuba City, CA
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
South Yuba City, CA

Average wind speed in June - South Yuba City, CA
  • Average wind speed in June: 5.5mph

The windiest month (with the highest average wind speed) is March (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).

Average humidity in June
South Yuba City, CA

Average humidity in June - South Yuba City, CA
  • Average humidity in June: 44%

The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are July and September (38%).

Average rainfall in June
South Yuba City, CA

Average rainfall in June - South Yuba City, CA
  • Average rainfall in June: 0.16"

The wettest month (with the highest rainfall) is March (2.17").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in June
South Yuba City, CA

Average rainfall days in June - South Yuba City, CA
  • Average rainfall days in June: 1.9 days

The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is July (0.9 days).

Average snowfall days in June
South Yuba City, CA

Average snowfall days in June - South Yuba City, CA
  • Average snowfall days in June: 0 days

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

Average daylight in June /
Average sunshine in June
South Yuba City, CA

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in June
South Yuba City, CA

Average sunshine days in June - South Yuba City, CA
  • Average sunshine days in June: 27.8 days

The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is March (16.8 days).

Average UV index in June
South Yuba City, CA

Average UV index in June - South Yuba City, 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
South Yuba City, CA

Average cloud cover in June - South Yuba City, CA
  • Average cloud cover in June: 11

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in June
South Yuba City, CA

Average visibility in June - South Yuba City, 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).

South Yuba City, California, USA

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