May weather forecastTierra Buena, CA
May
Weather in May
May, the last month of the spring in Tierra Buena, is a moderately hot month, with an average temperature varying between 53.1°F (11.7°C) and 78.6°F (25.9°C).Temperature
As April transitions into May, a subtle temperature shift is observed, with average highs adjusting from a pleasant 69.8°F (21°C) to a warm 78.6°F (25.9°C). Tierra Buena experiences a drastic reduction from day temperatures to an average low of 53.1°F (11.7°C) in May.Humidity
The average relative humidity in May is 55%.Rainfall
In Tierra Buena, in May, during 5.3 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. Throughout the year, there are 69.8 rainfall days, and 10.79" (274mm) of precipitation is accumulated.Snowfall
In Tierra Buena, snow does not fall in January through November.Daylight
In May, the average length of the day is 14h and 20min.On the first day of May, sunrise is at 6:07 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:26 pm PDT.
Sunshine
The average sunshine in May is 11.1h.UV index
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In May, the UV index of 5 transforms into the following advice:
Be vigilant - Preventing sunburn is recommended. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Tierra Buena, CA
- Average high temperature in May: 78.6°F
The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (54.5°F).
- Average low temperature in May: 53.1°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (41°F).
Average pressure in May
Tierra Buena, CA
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Tierra Buena, CA
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is March (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).
Average humidity in May
Tierra Buena, CA
- Average humidity in May: 55%
The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are July and September (38%).
Average rainfall in May
Tierra Buena, CA
- Average rainfall in May: 0.71"
The wettest month (with the highest rainfall) is March (2.17").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in May
Tierra Buena, CA
- Average rainfall days in May: 5.3 days
The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is July (0.9 days).
Average snowfall days in May
Tierra Buena, CA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Tierra Buena, CA
- Average daylight in May: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 11h and 6min
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 42min).
Average sunshine days in May
Tierra Buena, CA
- Average sunshine days in May: 24.4 days
The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is March (16.8 days).
Average UV index in May
Tierra Buena, CA
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Tierra Buena, CA
- Average cloud cover in May: 20
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in May
Tierra Buena, 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).
