Crater Lake
Oregon, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Crater Lake, OR

A beautiful landscape of the Crater Lake in Oregon, viewed from atop the Watchman
A beautiful landscape of the Crater Lake in Oregon, viewed from atop the Watchman's Peak, under a cloudy sky
June is the beginning of the summer season in Crater Lake, with the conditions warming up gradually. The rain and snow slow down significantly to the tune of 2.3" (58.4mm) and 3.9" (99.1mm), respectively.
The average temperatures rise to the mild range of 34°F (1.1°C) to 59°F (15°C), but the snow cover does not thaw completely. Afternoon thunderstorms are common during the summer. The lake temperatures are between 50°F (10°C) and 60.1°F (15.6°C), which gives a good chance for swimming.
Enjoy cycling on paved roads that are open in June. Watch out for animals on the road, especially during mornings and evenings!

What is the temperature in June in Crater Lake?

The average high-temperature, in June, is 57.9°F (14.4°C), while the average low-temperature is 33.3°F (0.7°C).

How much does it rain in Crater Lake in June?

In Crater Lake, in June, it is raining for 8 days, with typically 2.3" (57.9mm) of accumulated precipitation.

How many days does it snow in June in Crater Lake?

In Crater Lake, Oregon, in June, during 2 snowfall days, 4.1" (104.1mm) of snow is typically accumulated.

When are the longest days in Crater Lake?

June has the longest days of the year in Crater Lake, with an average of 15.3h of daylight.

What is the average length of the day in June in Crater Lake?

In June, the average length of the day is 15.3h.

How many hours of sunshine does Crater Lake have in June?

In June, the average sunshine is 11h.

What is the month with the highest UV index in Crater Lake?

June and July, with an average maximum UV index of 9, are months with the highest UV index in Crater Lake, Oregon.

What is the UV index reading in June in Crater Lake?

In Crater Lake, the average daily maximum UV index in June is 9. A UV Index reading of 8 to 10 represents a very high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in June - Crater Lake, OR
  • Average high temperature in June: 57.9°F

The warmest month (with the highest average high temperature) is August (69.7°F).
The month with the lowest average high temperature is December (33.6°F).

  • Average low temperature in June: 33.2°F

Months with the highest average low temperature are July and August (40.5°F).
The coldest month (with the lowest average low temperature) is February (17.8°F).

Average rainfall in June - Crater Lake, OR
  • Average rainfall in June: 2.3"

The wettest month (with the highest rainfall) is December (11.6").
Driest months (with the lowest rainfall) are July and August (1").

Average rainfall days in June - Crater Lake, OR
  • Average rainfall days in June: 8 days

The month with the highest number of rainy days is March (18.2 days).
The month with the lowest number of rainy days is July (3.9 days).

Average snowfall in June - Crater Lake, OR
  • Average snowfall in June: 4.1"

The month with the highest snowfall is December (91.1").
The month with the lowest snowfall is August (0").

Average snowfall days in June - Crater Lake, OR
  • Average snowfall days in June: 2 days

The month with the highest number of snowfall days is December (16.4 days).
The month with the lowest number of snowfall days is August (0 days).

Average daylight in June / Average sunshine in June - Crater Lake, OR
  • Average daylight in June: 15.3h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in June: 11h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are November and December (Average sunshine: 3).

Average UV index in June - Crater Lake, OR
  • Average UV index in June: 9

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).