May weather forecast
Gamboa, Panama

May

Weather in May

The last month of the spring, May, is also a moderately hot month in Gamboa, Panama, with an average temperature fluctuating between 29.7°C (85.5°F) and 24.8°C (76.6°F).

Temperature

The initiation of May sees an average high-temperature of a warm 29.7°C (85.5°F), showing minor variations from the previous month. In May, a low-temperature average of 24.8°C (76.6°F) is characteristic of Gamboa, marking a minor shift from daytime temperatures.

Heat index

The heat index value for May is computed to be a torrid 38°C (100.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Gamboa, the average relative humidity in May is 85%.

Rainfall

In Gamboa, during May, the rain falls for 29.3 days and regularly aggregates up to 254mm (10") of precipitation. In Gamboa, during the entire year, the rain falls for 282 days and collects up to 1912mm (75.28") of precipitation.

Daylight

The average length of the day in May is 12h and 32min.
On the first day of May, sunrise is at 06:02 and sunset at 18:29. On the last day of the month, sunrise is at 05:57 and sunset at 18:35 EST.

Sunshine

With an average of 8.8h of sunshine, May has the most sunshine of the year.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 7 during May translates into these guidelines:
Deflect overexposure. Sun protection is a necessity. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Frequently asked questions

How hot is May?
In May, in Gamboa, the average high-temperature is 29.7°C (85.5°F), and the average low-temperature is 24.8°C (76.6°F). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 38°C (100.4°F).
What is the average humidity in May?
In May, the average relative humidity is 85%.
How much does it rain in May?
In Gamboa, during May, the rain falls for 29.3 days and regularly aggregates up to 254mm (10") of precipitation.
What is the average length of the day in May?
In May, the average day length is 12h and 32min.
What time are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 06:02 and sunset at 18:29. On the last day of the month, sunrise is at 05:57 and sunset at 18:35 EST.
What month has the most sunshine?
The month with the most sunshine is May, with an average of 8.8h of sunshine.
How many hours of sunshine does Gamboa have in May?
In Gamboa, the average sunshine duration in May is 8.8h.
What is the month with the highest UV index?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
When is the lowest UV index?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
What is the UV index reading in May?
In May, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's 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 - Gamboa, Panama
Average temperature in May
Gamboa, Panama
  • Average high temperature in May: 29.7°C

The warmest months (with the highest average high temperature) are March and April (30.8°C).
The months with the lowest average high temperature are October and November (28.7°C).

  • Average low temperature in May: 24.8°C

The month with the highest average low temperature is June (24.9°C).
The coldest months (with the lowest average low temperature) are January and February (23.6°C).

Average pressure in May - Gamboa, Panama
Average pressure in May
Gamboa, Panama
  • Average pressure in May: 1010mbar

The month with the highest atmospheric pressure is March (1011mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).

Average wind speed in May - Gamboa, Panama
Average wind speed in May
Gamboa, Panama
  • Average wind speed in May: 7km/h

The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest months (with the lowest average wind speed) are June and September (6.3km/h).

Average humidity in May - Gamboa, Panama
Average humidity in May
Gamboa, Panama
  • Average humidity in May: 85%

The months with the highest relative humidity are July, August and November (87%).
The month with the lowest relative humidity is March (77%).

Average rainfall in May - Gamboa, Panama
Average rainfall in May
Gamboa, Panama
  • Average rainfall in May: 254mm

The wettest month (with the highest rainfall) is July (273mm).
The driest month (with the least rainfall) is February (14mm).

Average rainfall days in May - Gamboa, Panama
Average rainfall days in May
Gamboa, Panama
  • Average rainfall days in May: 29.3 days

The month with the highest number of rainy days is May (29.3 days).
The month with the least rainy days is February (11.6 days).

Average daylight in May / Average sunshine in May - Gamboa, Panama
Average daylight in May /
Average sunshine in May
Gamboa, 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 5min

The month with the most sunshine is May (Average sunshine: 8h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).

Average sunshine days in May - Gamboa, Panama
Average sunshine days in May
Gamboa, Panama
  • Average sunshine days in May: 1.2 days

The month with the most sunshine days is January (10.8 days).
The month with the least sunshine days is November (0.8 days).

Average UV index in May - Gamboa, Panama
Average UV index in May
Gamboa, Panama
  • Average UV index in May: 7

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

Average cloud cover in May - Gamboa, Panama
Average cloud cover in May
Gamboa, Panama
  • Average cloud cover in May: 49

The month with the most cloud cover is July (Cloud cover 51).
The months with the least cloud cover are January and February (Cloud cover 42).

Average visibility in May - Gamboa, Panama
Average visibility in May
Gamboa, Panama
  • Average visibility in May: 9km

The months with the highest visibility are February, March and April (10km).
The months with the lowest visibility are July and August (8km).

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