Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
With the beginning of May, Smith River's average high-temperature sees a minor increase, transitioning from a cool 55°F (12.8°C) in April to a refreshing 61°F (16.1°C). During the month of May, the temperature falls to an average of 45.5°F (7.5°C).Humidity
In Smith River, the average relative humidity in May is 78%.Rainfall
In Smith River, in May, it is raining for 9.8 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 132.6 rainfall days, and 47.76" (1213mm) of precipitation is accumulated.Snowfall
January, March through December are months without snowfall in Smith River.Daylight
In May, the average length of the day is 14h and 35min.On the first day of the month, sunrise is at 6:11 am and sunset at 8:15 pm. On the last day of May, sunrise is at 5:43 am and sunset at 8:45 pm PDT.
Sunshine
The average sunshine in May is 9.9h.UV index
In Smith River, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 4 in May leads to these recommendations:
Take precautions - Protection against sunburn is recommended. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
What is the average length of the day in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Smith River have in May?
What is the UV index intensity in May?
Average temperature in May
Smith River, CA
- Average high temperature in May: 61°F
The warmest month (with the highest average high temperature) is July (71.8°F).
The month with the lowest average high temperature is December (50.4°F).
- Average low temperature in May: 45.5°F
The month with the highest average low temperature is July (53.4°F).
The coldest month (with the lowest average low temperature) is February (40.5°F).
Average pressure in May
Smith River, CA
- Average pressure in May: 30.04"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).
Average wind speed in May
Smith River, CA
- Average wind speed in May: 7.1mph
The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in May
Smith River, CA
- Average humidity in May: 78%
The month with the highest relative humidity is March (83%).
The months with the lowest relative humidity are July and September (73%).
Average rainfall in May
Smith River, CA
- Average rainfall in May: 2.56"
The wettest month (with the highest rainfall) is December (8.19").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in May
Smith River, CA
- Average rainfall days in May: 9.8 days
The month with the highest number of rainy days is March (19.2 days).
The month with the least rainy days is July (2.3 days).
Average snowfall in May
Smith River, CA
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Smith River, CA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Smith River, CA
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in May
Smith River, CA
- Average sunshine days in May: 19.8 days
The month with the most sunshine days is July (27.8 days).
The month with the least sunshine days is March (10.7 days).
Average UV index in May
Smith River, CA
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in May
Smith River, CA
- Average cloud cover in May: 32
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in May
Smith River, CA
- Average visibility in May: 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).
Smith River, California, USA
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