In
March,
Crater Lake weather witnesses a reduction in snowfall to 73.2" (1859mm), signaling the impending end of the winter season. With the daylight hours extending, the thawing of the snow-covered landscapes begins. A hint of spring can be felt in the air, and it brings along an anticipation of warmer and longer days. Rainfall continues to contribute to the humidity though insignificant when compared to the initial winter months. Although the weather remains cold, the upcoming spring season hints at the changing landscape.
Temperature
In March, Crater Lake's weather conditions record an average high-temperature of a still icy 37.2°F (2.9°C), demonstrating little divergence from the preceding month. Crater Lake temperatures generally rest at a low of 19.4°F (-7°C) during the March nights.
Rainfall
In March, the rain falls for 18.2 days. Throughout March, 7.52" (191mm) of precipitation is accumulated. In Crater Lake, during the entire year, the rain falls for 145.9 days and collects up to 66.22" (1682mm) of precipitation.
Snowfall
January through
July,
September through
December are months with snowfall in Crater Lake. In March, it is snowing for 15.6 days. Throughout March, 73.19" (1859mm) of snow is accumulated. Throughout the year, in Crater Lake, there are 101.3 snowfall days, and 482.48" (12255mm) of snow is accumulated.
Daylight
In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 6:42 am and sunset at 5:58 pm PST. On the last day of March, sunrise is at 6:50 am and sunset at 7:34 pm PDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time lasts until Sunday,
November 3. 2024, at 2:00 am; consequently, the time zone reverts from PDT to PST.
Sunshine
In Crater Lake, the average sunshine in March is 7h.
UV index
In Crater Lake, the average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 4 in March translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.