May weather forecast
Estanzuelas, El Salvador

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Weather in May

May, the last month of the spring in Estanzuelas, is another tropical month, with an average temperature fluctuating between 21.9°C (71.4°F) and 32.9°C (91.2°F).

Temperature

As April transitions into May, the average high-temperature rests at a hot 32.9°C (91.2°F), maintaining a close resemblance to the previous month. During May, the average low-temperature is a pleasant 21.9°C (71.4°F).

Heat index

The heat index value during May is evaluated at a blistering 44°C (111.2°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
The heat index's values are generally associated with conditions in shade and light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Estanzuelas, El Salvador, the average relative humidity in May is 73%.

Rainfall

May is the month with the most rainfall. Rain falls for 24.4 days and accumulates 150mm (5.91") of precipitation.

Snowfall

In Estanzuelas, snow does not fall in January through August, October through December.

Daylight

In Estanzuelas, the average length of the day in May is 12h and 46min.
On the first day of May, sunrise is at 05:32 and sunset at 18:09. On the last day of the month, sunrise is at 05:25 and sunset at 18:18 CST.

Sunshine

In May, the average sunshine is 10.8h.

UV index

January, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during May leads to these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

How hot does it get in Estanzuelas in May?

An average high-temperature, in May, in Estanzuelas, is 32.9°C (91.2°F) and the average low-temperature is 21.9°C (71.4°F). In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 44°C (111.2°F).

What is the average humidity in May in Estanzuelas?

In May, the average relative humidity is 73%.

What is the rainiest month in Estanzuelas?

May is the month with the most rainfall in Estanzuelas. Rain falls for 24.4 days and accumulates 150mm (5.91") of precipitation.

How many days does it rain in May in Estanzuelas?

In May, in Estanzuelas, El Salvador, the rain falls for 24.4 days. Throughout May, 150mm (5.91") of precipitation is accumulated.

When it does not snow in Estanzuelas?

January through August, October through December are months without snowfall.

What is the average length of the day in May in Estanzuelas?

The average day length in May in Estanzuelas, El Salvador, is 12h and 46min.

What time are sunrise and sunset in May in Estanzuelas?

On the first day of May in Estanzuelas, El Salvador, sunrise is at 05:32 and sunset at 18:09. On the last day of the month, sunrise is at 05:25 and sunset at 18:18 CST.

How long on average sun shines in May in Estanzuelas?

In May, the average sunshine duration in Estanzuelas, El Salvador, is 10.8h.

What are the months with the lowest UV index in Estanzuelas?

January, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index in Estanzuelas, El Salvador.

What is the UV index reading in May in Estanzuelas?

The average daily maximum UV index in May in Estanzuelas is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Estanzuelas, El Salvador

Average temperature in May - Estanzuelas, El Salvador
  • Average high temperature in May: 32.9°C

The warmest month (with the highest average high temperature) is April (35°C).
The month with the lowest average high temperature is October (29.9°C).

  • Average low temperature in May: 21.9°C

The month with the highest average low temperature is May (21.9°C).
The coldest month (with the lowest average low temperature) is December (17.8°C).

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Average pressure in May
Estanzuelas, El Salvador

Average pressure in May - Estanzuelas, El Salvador
  • Average pressure in May: 1011.6mbar

The month with the highest atmospheric pressure is January (1014mbar).
The months with the lowest atmospheric pressure are May and October (1011.6mbar).

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Average wind speed in May
Estanzuelas, El Salvador

Average wind speed in May - Estanzuelas, El Salvador
  • Average wind speed in May: 4km/h

The windiest month (with the highest average wind speed) is January (7.3km/h).
The calmest months (with the lowest average wind speed) are June and September (3.8km/h).

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Average humidity in May
Estanzuelas, El Salvador

Average humidity in May - Estanzuelas, El Salvador
  • Average humidity in May: 73%

The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (56%).

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Average rainfall in May
Estanzuelas, El Salvador

Average rainfall in May - Estanzuelas, El Salvador
  • Average rainfall in May: 150mm

The wettest month (with the highest rainfall) is May (150mm).
The driest month (with the least rainfall) is January (1mm).

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Average rainfall days in May
Estanzuelas, El Salvador

Average rainfall days in May - Estanzuelas, El Salvador
  • Average rainfall days in May: 24.4 days

The month with the highest number of rainy days is September (25.7 days).
The month with the least rainy days is January (1.6 days).

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Average snowfall in May
Estanzuelas, El Salvador

Average snowfall in May - Estanzuelas, El Salvador
  • Average snowfall in May: 0mm

The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).

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Average snowfall days in May
Estanzuelas, El Salvador

Average snowfall days in May - Estanzuelas, El Salvador
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

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Average daylight in May /
Average sunshine in May
Estanzuelas, El Salvador

Average daylight in May / Average sunshine in May - Estanzuelas, El Salvador
  • Average daylight in May: 12h and 5min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in May: 10h and 5min

The month with the most sunshine is April (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).

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Average sunshine days in May
Estanzuelas, El Salvador

Average sunshine days in May - Estanzuelas, El Salvador
  • Average sunshine days in May: 5.2 days

The month with the most sunshine days is January (29.1 days).
The month with the least sunshine days is September (3.6 days).

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Average UV index in May
Estanzuelas, El Salvador

Average UV index in May - Estanzuelas, El Salvador
  • 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).

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Average cloud cover in May
Estanzuelas, El Salvador

Average cloud cover in May - Estanzuelas, El Salvador
  • Average cloud cover in May: 38

The month with the most cloud cover is September (Cloud cover 47).
The months with the least cloud cover are January and December (Cloud cover 13).

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Average visibility in May
Estanzuelas, El Salvador

Average visibility in May - Estanzuelas, El Salvador
  • Average visibility in May: 9km

The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (7km).

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Estanzuelas, El Salvador

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