Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The average high-temperature during May registers at a still tropical 31.8°C (89.2°F), closely corresponding to the preceding month. An average nighttime temperature of 22.6°C (72.7°F) is recorded in Las Flores during May.Heat index
Throughout May, the heat index is calculated to be a blisteringly hot 42°C (107.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
In May, the average relative humidity in Las Flores, El Salvador, is 76%.Rainfall
May is the month with the most rainfall in Las Flores. Rain falls for 26.9 days and accumulates 267mm (10.51") of precipitation.Daylight
In May, the average length of the day is 12h and 45min.On the first day of the month, sunrise is at 05:34 and sunset at 18:11. On the last day of May, sunrise is at 05:27 and sunset at 18:20 CST.
Sunshine
The average sunshine in May is 10.7h.UV index
The months with the lowest UV index in Las Flores are May through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: In May, an average UV index of 6 transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
Is it hot in Las Flores during May?
What is the average humidity in May in Las Flores?
What is the rainiest month in Las Flores?
How much does it rain in Las Flores in May?
What is the average length of the day in May in Las Flores?
When is the sunrise / sunset in May in Las Flores?
How many hours of sunshine does Las Flores have in May?
When is the lowest UV index in Las Flores?
What is the UV index intensity in May in Las Flores?
Average temperature in May
Las Flores, El Salvador
- Average high temperature in May: 31.8°C
The warmest months (with the highest average high temperature) are March and April (33.4°C).
The month with the lowest average high temperature is October (29.7°C).
- Average low temperature in May: 22.6°C
The month with the highest average low temperature is May (22.6°C).
The coldest month (with the lowest average low temperature) is January (19°C).
Average pressure in May
Las Flores, El Salvador
- Average pressure in May: 1011.3mbar
The month with the highest atmospheric pressure is January (1013.6mbar).
The months with the lowest atmospheric pressure are May and October (1011.3mbar).
Average wind speed in May
Las Flores, El Salvador
- Average wind speed in May: 4.7km/h
The windiest month (with the highest average wind speed) is January (8km/h).
The calmest month (with the lowest average wind speed) is June (4.4km/h).
Average humidity in May
Las Flores, El Salvador
- Average humidity in May: 76%
The months with the highest relative humidity are September and October (82%).
The month with the lowest relative humidity is March (61%).
Average rainfall in May
Las Flores, El Salvador
- Average rainfall in May: 267mm
The wettest month (with the highest rainfall) is May (267mm).
The driest month (with the least rainfall) is January (2mm).
Average rainfall days in May
Las Flores, El Salvador
- Average rainfall days in May: 26.9 days
The month with the highest number of rainy days is May (26.9 days).
The month with the least rainy days is January (2.3 days).
Average daylight in May /
Average sunshine in May
Las Flores, 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 4min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in May
Las Flores, El Salvador
- Average sunshine days in May: 2.7 days
The month with the most sunshine days is January (27.7 days).
The month with the least sunshine days is September (2.5 days).
Average UV index in May
Las Flores, El Salvador
- Average UV index in May: 6
The months with the highest UV index are January, February, March and April (UV index 7).
The months with the lowest UV index are May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in May
Las Flores, El Salvador
- Average cloud cover in May: 37
The month with the most cloud cover is September (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in May
Las Flores, El Salvador
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are June, August, September and October (8km).
Las Flores, El Salvador
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