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
In San Blas, the onset of May comes with a modest high-temperature shift, transitioning from April's 73.6°F (23.1°C) to a still warm 80.2°F (26.8°C). San Blas experiences a subtle drop in temperature during the May nights, recording an average of 71.2°F (21.8°C).Humidity
In San Blas, Florida, the average relative humidity in May is 73%.Rainfall
In San Blas, in May, during 10.9 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, there are 164.8 rainfall days, and 36.77" (934mm) of precipitation is accumulated.Daylight
The average length of the day in May is 13h and 41min.On the first day of the month, sunrise is at 5:58 am and sunset at 7:20 pm. On the last day of May, in San Blas, sunrise is at 5:41 am and sunset at 7:38 pm CDT.
Sunshine
The months with the most sunshine are May and June, with an average of 11.1h of sunshine.UV index
May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the average maximum UV index of 7 translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What are the temperatures in San Blas in May?
What is the average humidity in May in San Blas?
How much does it rain in San Blas in May?
What is the average length of the day in May in San Blas?
When is the sunrise / sunset in May in San Blas?
What are the months with the most sunshine in San Blas?
How long on average sun shines in May in San Blas?
When is the highest UV index in San Blas?
How high is the UV index in May in San Blas?
Average temperature in May
San Blas, FL
- Average high temperature in May: 80.2°F
The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (60.3°F).
- Average low temperature in May: 71.2°F
The months with the highest average low temperature are July and August (79.9°F).
The coldest month (with the lowest average low temperature) is January (48.7°F).
Average pressure in May
San Blas, FL
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in May
San Blas, FL
- Average wind speed in May: 8.4mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are August and September (7.5mph).
Average humidity in May
San Blas, FL
- Average humidity in May: 73%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).
Average rainfall in May
San Blas, FL
- Average rainfall in May: 1.81"
The wettest month (with the highest rainfall) is August (5.47").
The driest month (with the least rainfall) is November (1.61").
Average rainfall days in May
San Blas, FL
- Average rainfall days in May: 10.9 days
The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is November (8.5 days).
Average daylight in May /
Average sunshine in May
San Blas, FL
- Average daylight in May: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in May: 11h and 1min
The months with the most sunshine are May and June (Average sunshine: 11h and 6min).
The months with the least sunshine are February and December (Average sunshine: 5h and 42min).
Average sunshine days in May
San Blas, FL
- Average sunshine days in May: 17.8 days
The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is August (5.6 days).
Average UV index in May
San Blas, FL
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in May
San Blas, FL
- Average cloud cover in May: 21
The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 21).
Average visibility in May
San Blas, FL
- 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).
San Blas, Florida, USA
Weather forecast for your location
2. Allow the app to use your location
