May weather forecast
Nuevo San Carlos, Guatemala

May

Weather in May

May, the last month of the spring in Nuevo San Carlos, is also a hot month, with an average temperature ranging between min 22.7°C (72.9°F) and max 31.5°C (88.7°F).

Temperature

Upon the beginning of May, Nuevo San Carlos's high-temperatures register at a still tropical 31.5°C (88.7°F), closely mirroring the preceding month. Nuevo San Carlos experiences an average nighttime temperature of 22.7°C (72.9°F) in the month of May.

Heat index

For most parts of May, the heat index is computed to be a torrid 39°C (102.2°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. 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 physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Nuevo San Carlos, the average relative humidity in May is 71%.

Rainfall

May is the month with the most rainfall. Rain falls for 26.8 days and accumulates 261mm (10.28") of precipitation.

Daylight

In May, the average length of the day in Nuevo San Carlos is 12h and 49min.
On the first day of the month, sunrise is at 05:43 and sunset at 18:23. On the last day of May, in Nuevo San Carlos, sunrise is at 05:36 and sunset at 18:32 CST.

Sunshine

The average sunshine in May in Nuevo San Carlos is 11.2h.

UV index

January, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index in Nuevo San Carlos. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, a daily UV index of 6 turns into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

Is it hot in Nuevo San Carlos during May?
In May, in Nuevo San Carlos, the average high-temperature is 31.5°C (88.7°F), and the average low-temperature is 22.7°C (72.9°F). In May, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is computed to be 39°C (102.2°F).
What is the average humidity in May in Nuevo San Carlos?
In Nuevo San Carlos, the average relative humidity in May is 71%.
What is the wettest month in Nuevo San Carlos?
The month with the most rainfall is May, when the rain falls for 26.8 days and typically aggregates up to 261mm (10.28") of precipitation.
How much does it rain in Nuevo San Carlos in May?
In May, in Nuevo San Carlos, Guatemala, the rain falls for 26.8 days. Throughout May, 261mm (10.28") of precipitation is accumulated.
How many hours of daylight does Nuevo San Carlos have in May?
The average day length in May is 12h and 49min.
What time are sunrise and sunset in May in Nuevo San Carlos?
In May, on the first day of the month, sunrise is at 05:43 and sunset at 18:23. On the last day of the month, in Nuevo San Carlos, sunrise is at 05:36 and sunset at 18:32 CST.
How long on average sun shines in May in Nuevo San Carlos?
In Nuevo San Carlos, Guatemala, the average sunshine duration in May is 11.2h.
When is the lowest UV index in Nuevo San Carlos?
The months with the lowest UV index in Nuevo San Carlos, Guatemala, are January, May, June, August through December, with an average maximum UV index of 6.
What is the UV index reading in May in Nuevo San Carlos?
In Nuevo San Carlos, Guatemala, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes 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 - Nuevo San Carlos, Guatemala
Average temperature in May
Nuevo San Carlos, Guatemala
  • Average high temperature in May: 31.5°C

The warmest month (with the highest average high temperature) is April (32.5°C).
The month with the lowest average high temperature is October (29.8°C).

  • Average low temperature in May: 22.7°C

The month with the highest average low temperature is May (22.7°C).
The coldest month (with the lowest average low temperature) is December (19.5°C).

Average pressure in May - Nuevo San Carlos, Guatemala
Average pressure in May
Nuevo San Carlos, Guatemala
  • Average pressure in May: 1012.2mbar

The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is October (1012mbar).

Average wind speed in May - Nuevo San Carlos, Guatemala
Average wind speed in May
Nuevo San Carlos, Guatemala
  • Average wind speed in May: 5.5km/h

The windiest month (with the highest average wind speed) is March (6.7km/h).
The calmest months (with the lowest average wind speed) are May, June, September and October (5.5km/h).

Average humidity in May - Nuevo San Carlos, Guatemala
Average humidity in May
Nuevo San Carlos, Guatemala
  • Average humidity in May: 71%

The month with the highest relative humidity is October (78%).
The months with the lowest relative humidity are January, February and March (59%).

Average rainfall in May - Nuevo San Carlos, Guatemala
Average rainfall in May
Nuevo San Carlos, Guatemala
  • Average rainfall in May: 261mm

The wettest month (with the highest rainfall) is May (261mm).
The driest months (with the least rainfall) are January and February (11mm).

Average rainfall days in May - Nuevo San Carlos, Guatemala
Average rainfall days in May
Nuevo San Carlos, Guatemala
  • Average rainfall days in May: 26.8 days

The month with the highest number of rainy days is September (27.5 days).
The month with the least rainy days is February (5.3 days).

Average daylight in May / Average sunshine in May - Nuevo San Carlos, Guatemala
Average daylight in May /
Average sunshine in May
Nuevo San Carlos, Guatemala
  • Average daylight in May: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in May: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 7h and 30min).

Average sunshine days in May - Nuevo San Carlos, Guatemala
Average sunshine days in May
Nuevo San Carlos, Guatemala
  • Average sunshine days in May: 2 days

The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is September (1.4 days).

Average UV index in May - Nuevo San Carlos, Guatemala
Average UV index in May
Nuevo San Carlos, Guatemala
  • Average UV index in May: 6

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

Average cloud cover in May - Nuevo San Carlos, Guatemala
Average cloud cover in May
Nuevo San Carlos, Guatemala
  • Average cloud cover in May: 32

The month with the most cloud cover is June (Cloud cover 34).
The month with the least cloud cover is January (Cloud cover 11).

Average visibility in May - Nuevo San Carlos, Guatemala
Average visibility in May
Nuevo San Carlos, Guatemala
  • Average visibility in May: 9km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).

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