May weather forecast
El Silencio, Panama

May

Weather in May

May, the last month of the spring in El Silencio, is also a moderately hot month, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 24.6°C (76.3°F).

Temperature

May's climate shows a minor adjustment in average high-temperatures to a still moderately hot 29.6°C (85.3°F) from April's 28.9°C (84°F). The temperature during May sees a subtle transition from day to night, averaging a low of 24.6°C (76.3°F).

Heat index

For most parts of May, the heat index is estimated at a sweltering 35°C (95°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

May is the most humid month in El Silencio, with an average relative humidity of 73%.

Rainfall

In El Silencio, in May, during 20.3 rainfall days, 92mm (3.62") of precipitation is typically accumulated. Throughout the year, there are 197.8 rainfall days, and 826mm (32.52") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 34min.
On the first day of the month, sunrise is at 06:13 and sunset at 18:41. On the last day of May, sunrise is at 06:08 and sunset at 18:47 EST.

Sunshine

In El Silencio, the average sunshine in May is 8.8h.

UV index

The months with the highest UV index are March through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 7 during May translates into these guidelines:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

How hot is it in May?
In El Silencio, 29.6°C (85.3°F) is the average high-temperature and 24.6°C (76.3°F) is the average low-temperature during May. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in May is estimated at 35°C (95°F).
What is the most humid month?
May is the most humid month, with an average relative humidity of 73%.
What is the average humidity in May?
In El Silencio, the average relative humidity in May is 73%.
How many days does it rain in May?
In El Silencio, in May, during 20.3 rainfall days, 92mm (3.62") of precipitation is typically accumulated.
How many hours of daylight does El Silencio have in May?
The average day length in May is 12h and 34min.
When are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 06:13 and sunset at 18:41. On the last day of the month, sunrise is at 06:08 and sunset at 18:47 EST.
How many hours of sunshine does El Silencio have in May?
The average sunshine duration in May is 8.8h.
What are the months with the highest UV index?
March through November, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index reading in May?
In May, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
El Silencio, Panama
  • Average high temperature in May: 29.6°C

The warmest month (with the highest average high temperature) is September (30°C).
The month with the lowest average high temperature is January (27.2°C).

  • Average low temperature in May: 24.6°C

The month with the highest average low temperature is September (24.9°C).
The coldest month (with the lowest average low temperature) is February (22°C).

Average pressure in May
El Silencio, Panama
  • Average pressure in May: 1011.4mbar

The month with the highest atmospheric pressure is January (1012.7mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).

Average wind speed in May
El Silencio, Panama
  • Average wind speed in May: 6.9km/h

The windiest month (with the highest average wind speed) is December (9.8km/h).
The calmest months (with the lowest average wind speed) are September and October (6.2km/h).

Average humidity in May
El Silencio, Panama
  • Average humidity in May: 73%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is September (69%).

Average rainfall in May
El Silencio, Panama
  • Average rainfall in May: 92mm

The wettest month (with the highest rainfall) is July (120mm).
The driest month (with the least rainfall) is March (28mm).

Average rainfall days in May
El Silencio, Panama
  • Average rainfall days in May: 20.3 days

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is January (10.6 days).

Average daylight in May /
Average sunshine in May
El Silencio, Panama
  • Average daylight in May: 12h and 4min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is September (Average sunshine: 9h and 18min).
The months with the least sunshine are July and December (Average sunshine: 8h and 18min).

Average sunshine days in May
El Silencio, Panama
  • Average sunshine days in May: 6.8 days

The month with the most sunshine days is January (17.7 days).
The month with the least sunshine days is July (5.5 days).

Average UV index in May
El Silencio, Panama
  • Average UV index in May: 7

The months with the highest UV index are March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February and December (UV index 6).

Average cloud cover in May
El Silencio, Panama
  • Average cloud cover in May: 33

The month with the most cloud cover is July (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 27).

Average visibility in May
El Silencio, Panama
  • Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

englishespañol中文
Share