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 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
May signifies a subtle uplift in the average high-temperature, adjusting from a moderately hot 74.5°F (23.6°C) in April to a still warm 82.6°F (28.1°C). Biola encounters a significant temperature differential, with an average low-temperature of 56.3°F (13.5°C) during May nights.Heat index
The average heat index in May is appraised at 82.4°F (28°C). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
In Biola, the average relative humidity in May is 44%.Rainfall
In Biola, in May, it is raining for 3.9 days, with typically 0.43" (11mm) of accumulated precipitation. In Biola, during the entire year, the rain falls for 47.3 days and collects up to 5.67" (144mm) of precipitation.Daylight
In May, the average length of the day is 14h and 9min.On the first day of May, sunrise is at 6:04 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:13 pm PDT.
Sunshine
In Biola, the average sunshine in May is 11.5h.UV index
In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the maximum UV index of 6 suggests these recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in May?
What is the average humidity in May in Biola?
How much does it rain in May?
What is the average length of the day in May?
When are sunrise and sunset in May?
How long on average sun shines in May?
What is the UV index intensity in May?
Average temperature in May
Biola, CA
- Average high temperature in May: 82.6°F
The warmest month (with the highest average high temperature) is July (102°F).
The month with the lowest average high temperature is December (57°F).
- Average low temperature in May: 56.3°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is December (42.6°F).
Average pressure in May
Biola, CA
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Biola, CA
- Average wind speed in May: 7.1mph
The windiest month (with the highest average wind speed) is June (7.8mph).
The calmest months (with the lowest average wind speed) are January and November (5mph).
Average humidity in May
Biola, CA
- Average humidity in May: 44%
The month with the highest relative humidity is January (67%).
The month with the lowest relative humidity is July (29%).
Average rainfall in May
Biola, CA
- Average rainfall in May: 0.43"
The wettest month (with the highest rainfall) is February (1.02").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in May
Biola, CA
- Average rainfall days in May: 3.9 days
The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is August (1 days).
Average daylight in May /
Average sunshine in May
Biola, CA
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 11h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in May
Biola, CA
- Average sunshine days in May: 26.8 days
The month with the most sunshine days is August (28.5 days).
The month with the least sunshine days is February (21.5 days).
Average UV index in May
Biola, CA
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in May
Biola, CA
- Average cloud cover in May: 16
The months with the most cloud cover are March and December (Cloud cover 29).
The months with the least cloud cover are July, August and September (Cloud cover 5).
Average visibility in May
Biola, 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).
Biola, California, USA
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