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 commencement of May sees a minor shift in the average high-temperature, moving from a pleasant 72.3°F (22.4°C) in April to a moderately hot 79.2°F (26.2°C). Despite drastic daily temperature oscillations, Rosedale cools down to an average low-temperature of 53.8°F (12.1°C) in May.Humidity
In Rosedale, California, the average relative humidity in May is 43%.Rainfall
In Rosedale, California, during May, the rain falls for 3.8 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Rosedale, California, during the entire year, the rain falls for 49.2 days and collects up to 6.06" (154mm) of precipitation.Snowfall
In Rosedale, snow does not fall in January, March through December.Daylight
The average length of the day in May is 14h and 2min.On the first day of the month, sunrise is at 6:04 am and sunset at 7:43 pm. On the last day of May, sunrise is at 5:42 am and sunset at 8:06 pm PDT.
Sunshine
In Rosedale, the average sunshine in May is 11.5h.UV index
In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 6 during May leads to these instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What are the temperatures in Rosedale in May?
What is the average humidity in May in Rosedale?
How many days does it rain in May in Rosedale?
When it does not snow in Rosedale?
How many hours of daylight does Rosedale have in May?
When is the sunrise / sunset in May in Rosedale?
How long on average sun shines in May in Rosedale?
What is the UV index reading in May in Rosedale?
Average temperature in May
Rosedale, CA
- Average high temperature in May: 79.2°F
The warmest month (with the highest average high temperature) is July (97.5°F).
The month with the lowest average high temperature is December (58.5°F).
- Average low temperature in May: 53.8°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).
Average pressure in May
Rosedale, CA
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
Rosedale, CA
- Average wind speed in May: 4.9mph
The windiest months (with the highest average wind speed) are June and July (5mph).
The calmest months (with the lowest average wind speed) are November and December (3.9mph).
Average humidity in May
Rosedale, CA
- Average humidity in May: 43%
The months with the highest relative humidity are January, February and December (59%).
The month with the lowest relative humidity is August (30%).
Average rainfall in May
Rosedale, CA
- Average rainfall in May: 0.51"
The wettest month (with the highest rainfall) is December (1.02").
The driest months (with the least rainfall) are June, August and September (0.08").
Average rainfall days in May
Rosedale, CA
- Average rainfall days in May: 3.8 days
The month with the highest number of rainy days is March (8.5 days).
The month with the least rainy days is August (0.9 days).
Average snowfall in May
Rosedale, CA
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.04").
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
Rosedale, 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, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Rosedale, CA
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 11h and 3min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in May
Rosedale, CA
- Average sunshine days in May: 26.3 days
The month with the most sunshine days is August (28.7 days).
The month with the least sunshine days is February (21.2 days).
Average UV index in May
Rosedale, 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
Rosedale, CA
- Average cloud cover in May: 14
The month with the most cloud cover is March (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in May
Rosedale, 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).
Rosedale, California, USA
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