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
Transitioning from April to May, Ramona observes an average high-temperature of a still pleasant 73.2°F (22.9°C), differing subtly from the previous month. The month of May sees a significant daily temperature drop, recording an average low-temperature of 50.5°F (10.3°C) in Ramona, California.Humidity
May is the most humid month in Ramona, with an average relative humidity of 65%.Rainfall
In Ramona, in May, during 3.8 rainfall days, 0.24" (6mm) of precipitation is typically accumulated. Throughout the year, there are 54.6 rainfall days, and 6.06" (154mm) of precipitation is accumulated.Daylight
In May, the average length of the day is 13h and 53min.On the first day of May, sunrise is at 5:58 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:51 pm PDT.
Sunshine
The average sunshine in May in Ramona is 11.4h.UV index
In Ramona, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 5 in May leads to these guidelines:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Ramona in May?
What is the most humid month in Ramona?
What is the average humidity in May in Ramona?
How many days does it rain in May in Ramona?
How many hours of daylight does Ramona have in May?
What time are sunrise and sunset in May in Ramona?
How many hours of sunshine does Ramona have in May?
What is the UV index reading in May in Ramona?
Average temperature in May
Ramona, CA
- Average high temperature in May: 73.2°F
The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is December (62.8°F).
- Average low temperature in May: 50.5°F
The month with the highest average low temperature is August (63.7°F).
The coldest months (with the lowest average low temperature) are February and December (44.6°F).
Average pressure in May
Ramona, CA
- Average pressure in May: 29.9"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Ramona, CA
- Average wind speed in May: 5.2mph
The windiest month (with the highest average wind speed) is April (5.3mph).
The calmest months (with the lowest average wind speed) are August and September (4mph).
Average humidity in May
Ramona, CA
- Average humidity in May: 65%
The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is November (52%).
Average rainfall in May
Ramona, CA
- Average rainfall in May: 0.24"
The wettest month (with the highest rainfall) is February (1.02").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in May
Ramona, CA
- Average rainfall days in May: 3.8 days
The month with the highest number of rainy days is March (7.4 days).
The month with the least rainy days is June (1.5 days).
Average daylight in May /
Average sunshine in May
Ramona, CA
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 11h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).
Average sunshine days in May
Ramona, CA
- Average sunshine days in May: 25.7 days
The month with the most sunshine days is June (27.7 days).
The month with the least sunshine days is July (20.7 days).
Average UV index in May
Ramona, CA
- Average UV index in May: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in May
Ramona, CA
- Average cloud cover in May: 16
The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in May
Ramona, 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).
Ramona, California, USA
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