May weather forecast
El Roble, Panama

May

Weather in May

May, the last month of the spring in El Roble, is another tropical month, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 31.3°C (88.3°F).

Temperature

The arrival of May records an average high-temperature of a still tropical 31.3°C (88.3°F), closely related to the 34°C (93.2°F) observed in April. During May, the temperature is averaged to a low of 23.5°C (74.3°F) at night.

Heat index

The heat index for May is estimated at an extremely hot 43°C (109.4°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in May is 83%.

Rainfall

In May, the rain falls for 29.3 days. Throughout May, 288mm (11.34") of precipitation is accumulated. Throughout the year, there are 269.3 rainfall days, and 2235mm (87.99") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 30min.
On the first day of the month, sunrise is at 06:06 and sunset at 18:32. On the last day of May, sunrise is at 06:03 and sunset at 18:37 EST.

Sunshine

In May, the average sunshine is 7.4h.

UV index

The months with the highest UV index are January through June and September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

Is it hot during May?
In El Roble, 31.3°C (88.3°F) is the average high-temperature and 23.5°C (74.3°F) is the average low-temperature during May. In May, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is estimated at 43°C (109.4°F).
What is the average humidity in May?
In El Roble, the average relative humidity in May is 83%.
How many days does it rain in May?
In El Roble, in May, during 29.3 rainfall days, 288mm (11.34") of precipitation is typically accumulated.
What is the average length of the day in May?
In May, the average day length is 12h and 30min.
What time are sunrise and sunset in May?
On the first day of May, sunrise is at 06:06 and sunset at 18:32. On the last day of the month, sunrise is at 06:03 and sunset at 18:37 EST.
How long on average sun shines in May?
In May, the average sunshine duration is 7.4h.
What is the month with the highest UV index?
January through June and September, 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 of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
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 Roble, Panama
Average temperature in May
El Roble, Panama
  • Average high temperature in May: 31.3°C

The warmest month (with the highest average high temperature) is March (34.6°C).
The month with the lowest average high temperature is October (29.2°C).

  • Average low temperature in May: 23.5°C

The month with the highest average low temperature is April (23.7°C).
The coldest month (with the lowest average low temperature) is January (21.2°C).

Average pressure in May - El Roble, Panama
Average pressure in May
El Roble, Panama
  • Average pressure in May: 1010.2mbar

The month with the highest atmospheric pressure is January (1010.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).

Average wind speed in May - El Roble, Panama
Average wind speed in May
El Roble, Panama
  • Average wind speed in May: 4.6km/h

The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest months (with the lowest average wind speed) are June and July (4.2km/h).

Average humidity in May - El Roble, Panama
Average humidity in May
El Roble, Panama
  • Average humidity in May: 83%

The months with the highest relative humidity are July, August, September and October (88%).
The month with the lowest relative humidity is March (65%).

Average rainfall in May - El Roble, Panama
Average rainfall in May
El Roble, Panama
  • Average rainfall in May: 288mm

The wettest month (with the highest rainfall) is August (309mm).
The driest month (with the least rainfall) is February (11mm).

Average rainfall days in May - El Roble, Panama
Average rainfall days in May
El Roble, Panama
  • Average rainfall days in May: 29.3 days

The month with the highest number of rainy days is October (31 days).
The month with the least rainy days is February (5.3 days).

Average daylight in May / Average sunshine in May - El Roble, Panama
Average daylight in May /
Average sunshine in May
El Roble, 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 42min).

  • Average sunshine in May: 7h and 2min

The month with the most sunshine is January (Average sunshine: 9h and 36min).
The month with the least sunshine is October (Average sunshine: 6h and 42min).

Average sunshine days in May - El Roble, Panama
Average sunshine days in May
El Roble, Panama
  • Average sunshine days in May: 1 days

The month with the most sunshine days is February (21.1 days).
The month with the least sunshine days is October (0.1 days).

Average UV index in May - El Roble, Panama
Average UV index in May
El Roble, Panama
  • Average UV index in May: 7

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

Average cloud cover in May - El Roble, Panama
Average cloud cover in May
El Roble, Panama
  • Average cloud cover in May: 46

The month with the most cloud cover is October (Cloud cover 58).
The month with the least cloud cover is February (Cloud cover 18).

Average visibility in May - El Roble, Panama
Average visibility in May
El Roble, Panama
  • Average visibility in May: 8km

The months with the highest visibility are February and March (10km).
The months with the lowest visibility are August, September, October and November (6km).

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