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
May
Weather in May
Temperature
The advent of May signifies a minor shift to an average high-temperature of a still warm 28.3°C (82.9°F), aligning closely with April. May introduces a small decrease to a nighttime average of 25.6°C (78.1°F) in Punta Robalo.Heat index
May's mean heat index is estimated at a hot 32°C (89.6°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.Records show heat index calculations are tailored for shaded regions and mild winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
In May, the average relative humidity is 75%.Rainfall
In Punta Robalo, Panama, in May, it is raining for 24.8 days, with typically 124mm (4.88") of accumulated precipitation. Throughout the year, there are 276.3 rainfall days, and 1405mm (55.31") of precipitation is accumulated.Daylight
In May, the average length of the day is 12h and 32min.On the first day of May, sunrise is at 06:12 and sunset at 18:39. On the last day of the month, sunrise is at 06:08 and sunset at 18:45 EST.
Sunshine
In May, the average sunshine is 8.7h.UV index
March through October, 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 health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 7 during May leads to these advisories:
Fend off overexposure. Sun protection is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during May?
What is the average humidity in May?
How much does it rain in May?
What is the average length of the day in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Punta Robalo have in May?
What is the month with the highest UV index?
What is the UV index reading in May?
Average temperature in May
Punta Robalo, Panama
- Average high temperature in May: 28.3°C
The warmest month (with the highest average high temperature) is September (28.5°C).
The month with the lowest average high temperature is January (26.3°C).
- Average low temperature in May: 25.6°C
The month with the highest average low temperature is May (25.6°C).
The coldest month (with the lowest average low temperature) is February (23.2°C).
Average pressure in May
Punta Robalo, Panama
- Average pressure in May: 1011.2mbar
The months with the highest atmospheric pressure are January and March (1012.4mbar).
The month with the lowest atmospheric pressure is October (1010.6mbar).
Average wind speed in May
Punta Robalo, Panama
- Average wind speed in May: 8.1km/h
The windiest month (with the highest average wind speed) is December (12.6km/h).
The calmest month (with the lowest average wind speed) is September (7.1km/h).
Average humidity in May
Punta Robalo, Panama
- Average humidity in May: 75%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (72%).
Average rainfall in May
Punta Robalo, Panama
- Average rainfall in May: 124mm
The wettest month (with the highest rainfall) is July (173mm).
The driest month (with the least rainfall) is September (87mm).
Average rainfall days in May
Punta Robalo, Panama
- Average rainfall days in May: 24.8 days
The month with the highest number of rainy days is July (25.7 days).
The month with the least rainy days is February (20.4 days).
Average daylight in May /
Average sunshine in May
Punta Robalo, Panama
- Average daylight in May: 12h and 3min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in May
Punta Robalo, Panama
- Average sunshine days in May: 3.8 days
The month with the most sunshine days is October (7.1 days).
The month with the least sunshine days is March (2.7 days).
Average UV index in May
Punta Robalo, Panama
- Average UV index in May: 7
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in May
Punta Robalo, Panama
- Average cloud cover in May: 36
The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in May
Punta Robalo, Panama
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
