June weather forecast
Columbia, CA

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Weather in June

June, the first month of the summer in Columbia, is a warm month, with an average temperature ranging between max 83.8°F (28.8°C) and min 56.8°F (13.8°C).

Temperature

The beginning of June marks a shift in the average high-temperature, moving from May's pleasant 73°F (22.8°C) to a warm 83.8°F (28.8°C). During June, Columbia perceives a consistent contrast from the daytime highs, with an average low-temperature of 56.8°F (13.8°C).

Heat index

June's average heat index is computed to be 82.4°F (28°C). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In June, the average relative humidity is 41%.

Rainfall

In Columbia, in June, during 2.2 rainfall days, 0.2" (5mm) of precipitation is typically accumulated. In Columbia, California, during the entire year, the rain falls for 76.7 days and collects up to 23.9" (607mm) of precipitation.

Snowfall

In Columbia, snow does not fall in April through October.

Daylight

The month with the longest days is June, with an average of 14h and 48min of daylight.
On the first day of June in Columbia, sunrise is at 5:40 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:28 pm PDT.

Sunshine

In Columbia, the average sunshine in June is 11.9h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index in Columbia. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: In June, the maximum UV index of 7 transforms into these recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

How hot is it in Columbia in June?

During June, Columbia experiences an average high-temperature of 83.8°F (28.8°C) and a low-temperature of 56.8°F (13.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in June is computed to be 82.4°F (28°C).

What is the average humidity in June in Columbia?

In Columbia, California, the average relative humidity in June is 41%.

How many days does it rain in June in Columbia?

In Columbia, California, in June, it is raining for 2.2 days, with typically 0.2" (5mm) of accumulated precipitation.

When it does not snow in Columbia?

April through October are months without snowfall.

When are the longest days in Columbia?

June has the longest days of the year in Columbia, California, with an average of 14h and 48min of daylight.

What is the average length of the day in June in Columbia?

In Columbia, the average day length in June is 14h and 46min.

What time are sunrise and sunset in June in Columbia?

On the first day of June, sunrise is at 5:40 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:28 pm PDT.

How many hours of sunshine does Columbia have in June?

In Columbia, the average sunshine duration in June is 11.9h.

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

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

What is the UV index intensity in June in Columbia?

In Columbia, California, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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
Columbia, CA

Average temperature in June - Columbia, CA
  • Average high temperature in June: 83.8°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is December (52.9°F).

  • Average low temperature in June: 56.8°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 (37.2°F).

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Average pressure in June
Columbia, CA

Average pressure in June - Columbia, CA
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Columbia, CA

Average wind speed in June - Columbia, CA
  • Average wind speed in June: 5.5mph

The windiest months (with the highest average wind speed) are February, March and April (5.7mph).
The calmest months (with the lowest average wind speed) are November and December (4.7mph).

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Average humidity in June
Columbia, CA

Average humidity in June - Columbia, CA
  • Average humidity in June: 41%

The month with the highest relative humidity is March (70%).
The month with the lowest relative humidity is July (32%).

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Average rainfall in June
Columbia, CA

Average rainfall in June - Columbia, CA
  • Average rainfall in June: 0.2"

The wettest month (with the highest rainfall) is March (4.76").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in June
Columbia, CA

Average rainfall days in June - Columbia, CA
  • Average rainfall days in June: 2.2 days

The month with the highest number of rainy days is March (13.4 days).
The month with the least rainy days is August (1.4 days).

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Average snowfall in June
Columbia, CA

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

The month with the highest snowfall is February (2.72").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Columbia, CA

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

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Columbia, 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 36min).

  • Average sunshine in June: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in June
Columbia, CA

Average sunshine days in June - Columbia, CA
  • Average sunshine days in June: 27.1 days

The months with the most sunshine days are July and August (28.4 days).
The month with the least sunshine days is March (16.8 days).

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Average UV index in June
Columbia, CA

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

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is November (UV index 2).

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Average cloud cover in June
Columbia, CA

Average cloud cover in June - Columbia, CA
  • Average cloud cover in June: 9

The month with the most cloud cover is March (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 5).

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Average visibility in June
Columbia, CA

Average visibility in June - Columbia, 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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Columbia, California, USA

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