May weather forecastTrinidad, CA
May
Weather in May
May, the last month of the spring in Trinidad, is another refreshing month, with an average temperature fluctuating between 60.1°F (15.6°C) and 45.9°F (7.7°C).Temperature
As April transitions into May, the average high-temperature rests at a still refreshing 60.1°F (15.6°C), maintaining a close resemblance to the previous month. The average low-temperature of 45.9°F (7.7°C) is witnessed during May.Humidity
In Trinidad, California, the average relative humidity in May is 81%.Rainfall
In Trinidad, during May, the rain falls for 8.3 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Trinidad, during the entire year, the rain falls for 114.9 days and collects up to 31.61" (803mm) of precipitation.Snowfall
In Trinidad, snow does not fall in January, March through December.Ocean temperature
In Trinidad, the average seawater temperature in May is 52.3°F (11.3°C).Note: Danger awaits those who swim in 52.3°F (11.3°C) without protection. Falling below 50°F (10°C) means intense cold shock and hyperventilation.
Daylight
In May, the average length of the day is 14h and 30min.On the first day of the month, sunrise is at 6:13 am and sunset at 8:13 pm. On the last day of May, sunrise is at 5:46 am and sunset at 8:42 pm PDT.
Sunshine
In Trinidad, the average sunshine in May is 9.6h.UV index
In Trinidad, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Trinidad, CA
- Average high temperature in May: 60.1°F
The warmest month (with the highest average high temperature) is August (68.9°F).
The month with the lowest average high temperature is December (52.7°F).
- Average low temperature in May: 45.9°F
The month with the highest average low temperature is August (51.4°F).
The coldest month (with the lowest average low temperature) is February (41.7°F).
Average pressure in May
Trinidad, CA
- Average pressure in May: 30.02"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed in May
Trinidad, CA
- Average wind speed in May: 7.1mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in May
Trinidad, CA
- Average humidity in May: 81%
The month with the highest relative humidity is March (82%).
The months with the lowest relative humidity are September and October (76%).
Average rainfall in May
Trinidad, CA
- Average rainfall in May: 1.73"
The wettest month (with the highest rainfall) is December (5.87").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in May
Trinidad, CA
- Average rainfall days in May: 8.3 days
The month with the highest number of rainy days is March (16.8 days).
The months with the least rainy days are July and August (2.2 days).
Average snowfall in May
Trinidad, CA
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.39").
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
Trinidad, 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, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in May
Trinidad, CA
- Average sea temperature in May: 52.3°F
The best month for swimming (with the highest average sea temperature) is October (53°F).
The coldest months (with the lowest average sea temperature) are January, February and April (51.4°F).
Average daylight in May /
Average sunshine in May
Trinidad, CA
- Average daylight in May: 14h and 30min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 9h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).
Average sunshine days in May
Trinidad, CA
- Average sunshine days in May: 21.2 days
The months with the most sunshine days are July and August (28 days).
The month with the least sunshine days is March (12.5 days).
Average UV index in May
Trinidad, CA
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in May
Trinidad, CA
- Average cloud cover in May: 37
The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in May
Trinidad, CA
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
