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
The beginning of May marks a shift in the average high-temperature, moving from April's enjoyable 63.3°F (17.4°C) to a pleasant 72.3°F (22.4°C). During the nights in May, Bella Vista records a pronounced shift from the daytime warmth, with a consistent average temperature of 47.7°F (8.7°C).Humidity
In Bella Vista, the average relative humidity in May is 57%.Rainfall
In Bella Vista, in May, it is raining for 8.8 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, in Bella Vista, there are 99.5 rainfall days, and 30.43" (773mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in May is 14h and 28min.On the first day of the month, sunrise is at 6:06 am and sunset at 8:05 pm. On the last day of May, in Bella Vista, California, sunrise is at 5:40 am and sunset at 8:33 pm PDT.
Sunshine
The average sunshine in May in Bella Vista, California, is 11.1h.UV index
The average daily maximum UV index in May in Bella Vista is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In May, the UV index of 5 transforms into the following advice:
Heed the precautions - It is counselled to guard against solar damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What are May temperatures in Bella Vista?
What is the average humidity in May in Bella Vista?
How much does it rain in Bella Vista in May?
When it does not snow in Bella Vista?
How many hours of daylight does Bella Vista have in May?
When is the sunrise / sunset in May in Bella Vista?
How many hours of sunshine does Bella Vista have in May?
What is the UV index reading in May in Bella Vista?
Average temperature in May
Bella Vista, CA
- Average high temperature in May: 72.3°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is December (49.3°F).
- Average low temperature in May: 47.7°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (35.2°F).
Average pressure in May
Bella Vista, CA
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).
Average wind speed in May
Bella Vista, CA
- Average wind speed in May: 5mph
The windiest months (with the highest average wind speed) are March, April, June and October (5.2mph).
The calmest months (with the lowest average wind speed) are August and November (4.4mph).
Average humidity in May
Bella Vista, CA
- Average humidity in May: 57%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is August (35%).
Average rainfall in May
Bella Vista, CA
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is March (5.91").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in May
Bella Vista, CA
- Average rainfall days in May: 8.8 days
The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is August (1.6 days).
Average snowfall in May
Bella Vista, CA
- Average snowfall in May: 0"
The month with the highest snowfall is December (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Bella Vista, CA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Bella Vista, CA
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 11h and 1min
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 30min).
Average sunshine days in May
Bella Vista, CA
- Average sunshine days in May: 20.8 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (12.7 days).
Average UV index in May
Bella Vista, CA
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in May
Bella Vista, CA
- Average cloud cover in May: 21
The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in May
Bella Vista, 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).
Bella Vista, California, USA
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