May weather forecastPuerto Cortes, Honduras
May
Weather in May
Weather-wise, May in Puerto Cortes marks the commencement of a significant rainy period. Residents will note an extraordinary surge in rainfall to 127mm (5"), distributed over a span of 23.2 days. This increased precipitation tempers the gradually warming temperature and sea conditions. Despite increased cloud cover, daylight hours and visibility stay comfortably consistent, maintaining the city's vibrant aesthetic.Temperature
Puerto Cortes measures an average high-temperature of a still hot 31.1°C (88°F) in May, nearly consistent with the preceding month. Throughout the month of May, Puerto Cortes reports a steady low-temperature average of 23.5°C (74.3°F).Heat index
The heat index value for May is estimated at a scorching 41°C (105.8°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Bear in mind that the heat index values are determined for shaded areas and light breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
In May, the average relative humidity is 78%.Rainfall
In May, the rain falls for 23.2 days. Throughout May, 127mm (5") of precipitation is accumulated. Throughout the year, there are 270.3 rainfall days, and 1320mm (51.97") of precipitation is accumulated.Sea temperature
In May, the average sea temperature in Puerto Cortes is 28.4°C (83.1°F).Note: Water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm, making water activities enjoyable for prolonged periods without any uncomfortable sensations.
Daylight
In Puerto Cortes, the average length of the day in May is 12h and 52min.On the first day of the month, sunrise is at 05:27 and sunset at 18:10. On the last day of May, sunrise is at 05:19 and sunset at 18:19 CST.
Sunshine
In Puerto Cortes, Honduras, the average sunshine in May is 10.8h.UV index
The months with the highest UV index are March through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 7 in May suggests the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Puerto Cortes, Honduras
- Average high temperature in May: 31.1°C
The warmest month (with the highest average high temperature) is April (31.3°C).
The month with the lowest average high temperature is January (25.3°C).
- Average low temperature in May: 23.5°C
The month with the highest average low temperature is June (23.8°C).
The coldest month (with the lowest average low temperature) is January (19.1°C).
Average pressure in May
Puerto Cortes, Honduras
- Average pressure in May: 1012.1mbar
The month with the highest atmospheric pressure is January (1016.4mbar).
The month with the lowest atmospheric pressure is September (1011.8mbar).
Average wind speed in May
Puerto Cortes, Honduras
- Average wind speed in May: 7.3km/h
The windiest months (with the highest average wind speed) are March, April and July (7.7km/h).
The calmest month (with the lowest average wind speed) is November (6.5km/h).
Average humidity in May
Puerto Cortes, Honduras
- Average humidity in May: 78%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is April (77%).
Average rainfall in May
Puerto Cortes, Honduras
- Average rainfall in May: 127mm
The wettest month (with the highest rainfall) is June (158mm).
The driest month (with the least rainfall) is April (50mm).
Average rainfall days in May
Puerto Cortes, Honduras
- Average rainfall days in May: 23.2 days
The month with the highest number of rainy days is July (28 days).
The month with the least rainy days is April (15.3 days).
Average sea temperature in May
Puerto Cortes, Honduras
- Average sea temperature in May: 28.4°C
The best month for swimming (with the highest average sea temperature) is September (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.4°C).
Average daylight in May /
Average sunshine in May
Puerto Cortes, Honduras
- Average daylight in May: 12h and 54min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in May: 10h and 48min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in May
Puerto Cortes, Honduras
- Average sunshine days in May: 5.4 days
The month with the most sunshine days is March (12.1 days).
The month with the least sunshine days is September (1.7 days).
Average UV index in May
Puerto Cortes, Honduras
- Average UV index in May: 7
The months with the highest UV index are March, April, May, June, July and August (UV index 7).
The month with the lowest UV index is November (UV index 5).
Average cloud cover in May
Puerto Cortes, Honduras
- Average cloud cover in May: 34
The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is April (Cloud cover 27).
Average visibility in May
Puerto Cortes, Honduras
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).





