May weather forecast
San Lorenzo, Honduras

May

Weather in May

Considerably, May is a unique month for weather in San Lorenzo. The advent of summer is evident with temperatures reaching their peak of 34.3°C (93.7°F) on average. This change welcomes simultaneous spells of heavy rainfall evident from the sudden increase in rainfall volume from 26mm (1.02") to 188mm (7.4"). Despite the drastic upswing in rainfall, higher temperatures remain constant throughout the month. This period marks a change from the brightness of April to the overcast conditions predominant in May.

Temperature

The arrival of May marks a slight shift to an average high-temperature of a still hot 32.8°C (91°F) from April's 34.3°C (93.7°F). San Lorenzo's nighttime temperature in May falls to an average of 26°C (78.8°F).

Heat index

The heat index in May is appraised at an extremely hot 42°C (107.6°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In San Lorenzo, the average relative humidity in May is 69%.

Rainfall

In San Lorenzo, during May, the rain falls for 25.9 days and regularly aggregates up to 188mm (7.4") of precipitation. In San Lorenzo, Honduras, during the entire year, the rain falls for 198.4 days and collects up to 970mm (38.19") of precipitation.

Daylight

The average length of the day in May is 12h and 45min.
On the first day of May, sunrise is at 05:28 and sunset at 18:05. On the last day of the month, sunrise is at 05:21 and sunset at 18:13 CST.

Sunshine

The average sunshine in May is 11h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, 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 rays for ordinary individuals.
Note: In May, the maximum UV index of 7 transforms into these recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

How hot does it get in May?
The high-temperature during May is 32.8°C (91°F) and the low-temperature is 26°C (78.8°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in May is appraised at 42°C (107.6°F).
What is the average humidity in May?
In May, the average relative humidity is 69%.
How many days does it rain in May?
In May, the rain falls for 25.9 days. Throughout May, 188mm (7.4") of precipitation is accumulated.
How many hours of daylight does San Lorenzo have in May?
In San Lorenzo, the average day length in May is 12h and 45min.
What time are sunrise and sunset in May in San Lorenzo?
In May, on the first day of the month, sunrise is at 05:28 and sunset at 18:05. On the last day of the month, in San Lorenzo, sunrise is at 05:21 and sunset at 18:13 CST.
How long on average sun shines in May?
The average sunshine duration in May is 11h.
When is the highest UV index?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
What are the months with 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 intensity in May in San Lorenzo?
In May, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to 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
San Lorenzo, Honduras
  • Average high temperature in May: 32.8°C

The warmest months (with the highest average high temperature) are March and April (34.3°C).
The month with the lowest average high temperature is October (30.8°C).

  • Average low temperature in May: 26°C

The month with the highest average low temperature is April (26.3°C).
The coldest month (with the lowest average low temperature) is December (22.3°C).

Average pressure in May
San Lorenzo, Honduras
  • Average pressure in May: 1011.3mbar

The month with the highest atmospheric pressure is January (1013.3mbar).
The month with the lowest atmospheric pressure is October (1011.2mbar).

Average wind speed in May
San Lorenzo, Honduras
  • Average wind speed in May: 6.9km/h

The windiest month (with the highest average wind speed) is January (10.7km/h).
The calmest month (with the lowest average wind speed) is September (6km/h).

Average humidity in May
San Lorenzo, Honduras
  • Average humidity in May: 69%

The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is March (56%).

Average rainfall in May
San Lorenzo, Honduras
  • Average rainfall in May: 188mm

The wettest month (with the highest rainfall) is October (194mm).
The driest month (with the least rainfall) is January (1mm).

Average rainfall days in May
San Lorenzo, Honduras
  • Average rainfall days in May: 25.9 days

The month with the highest number of rainy days is September (28.5 days).
The month with the least rainy days is January (1.8 days).

Average daylight in May /
Average sunshine in May
San Lorenzo, Honduras
  • 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 24min).

  • Average sunshine in May: 11h and 0min

The month with the most sunshine is April (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 7h and 36min).

Average sunshine days in May
San Lorenzo, Honduras
  • Average sunshine days in May: 3.8 days

The month with the most sunshine days is January (28.4 days).
The month with the least sunshine days is September (1.2 days).

Average UV index in May
San Lorenzo, Honduras
  • 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
San Lorenzo, Honduras
  • Average cloud cover in May: 35

The month with the most cloud cover is October (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 12).

Average visibility in May
San Lorenzo, Honduras
  • Average visibility in May: 9km

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

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