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
Primero de Enero's weather in May displays an average high-temperature of a still tropical 30.4°C (86.7°F), showing minor disparity from April's 30.3°C (86.5°F). The average low-temperature during May nights is a warm 23.3°C (73.9°F).Heat index
The heat index value during May is calculated to be a very hot 38°C (100.4°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.Heat index specifics point out values are for conditions of shade and a slight breeze. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The average relative humidity in May is 76%.Rainfall
The month with the most rainfall is May, when the rain falls for 19.5 days and typically aggregates up to 76mm (2.99") of precipitation.Daylight
In Primero de Enero, the average length of the day in May is 13h and 12min.On the first day of May, sunrise is at 06:41 and sunset at 19:40. On the last day of the month, sunrise is at 06:29 and sunset at 19:53 CDT.
Sunshine
In May, the average sunshine is 10.1h.UV index
The months with the highest UV index are March through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum high daily UV index of 7 during May translates into the following directions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is May?
What is the average humidity in May?
What is the rainiest month?
How many days does it rain in May?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How long on average sun shines in May?
What is the month with the highest UV index?
What is the UV index reading in May?
Average temperature in May
Primero de Enero, Cuba
- Average high temperature in May: 30.4°C
The warmest month (with the highest average high temperature) is July (32.2°C).
The month with the lowest average high temperature is January (26.7°C).
- Average low temperature in May: 23.3°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (19.5°C).
Average pressure in May
Primero de Enero, Cuba
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is January (1017.8mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).
Average wind speed in May
Primero de Enero, Cuba
- Average wind speed in May: 11km/h
The windiest month (with the highest average wind speed) is March (12.8km/h).
The calmest month (with the lowest average wind speed) is June (9.5km/h).
Average humidity in May
Primero de Enero, Cuba
- Average humidity in May: 76%
The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (71%).
Average rainfall in May
Primero de Enero, Cuba
- Average rainfall in May: 76mm
The wettest month (with the highest rainfall) is May (76mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in May
Primero de Enero, Cuba
- Average rainfall days in May: 19.5 days
The month with the highest number of rainy days is October (22.5 days).
The month with the least rainy days is February (8.9 days).
Average daylight in May /
Average sunshine in May
Primero de Enero, Cuba
- Average daylight in May: 13h and 1min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in May
Primero de Enero, Cuba
- Average sunshine days in May: 8 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is October (4.8 days).
Average UV index in May
Primero de Enero, Cuba
- Average UV index in May: 7
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in May
Primero de Enero, Cuba
- Average cloud cover in May: 35
The months with the most cloud cover are January and November (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in May
Primero de Enero, Cuba
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, June, July, September, October and November (10km).
The months with the lowest visibility are January, May, August and December (9km).
Primero de Enero, Cuba
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