May weather forecastPolydor, French Guiana
May weather for Polydor, French Guiana: The month with the most rainfall in Polydor is May, when the rain falls for 28.9 days and typically aggregates up to 195mm (7.68") of precipitation. The most humid month in Polydor, French Guiana, is May, with an average relative humidity of 91%.
May
Weather in May
May, the last month of the spring in Polydor, is also a moderately hot month, with an average temperature ranging between max 28.8°C (83.8°F) and min 22.3°C (72.1°F).Temperature
Polydor enters May with an average high-temperature of a still moderately hot 28.8°C (83.8°F), mirroring April's climate. Nighttime temperature in Polydor experiences an average drop to an agreeable 22.3°C (72.1°F) in May.Heat index
The average heat index in May is estimated at a sweltering 37°C (98.6°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
With an average relative humidity of 91%, May is the most humid month in Polydor.Rainfall
The month with the most rainfall in Polydor is May, when the rain falls for 28.9 days and typically aggregates up to 195mm (7.68") of precipitation.Daylight
The average length of the day in May is 12h and 16min.On the first day of the month, sunrise is at 06:19 and sunset at 18:33. On the last day of May, sunrise is at 06:18 and sunset at 18:36 -03.
Sunshine
In Polydor, the average sunshine in May is 5.5h.UV index
The months with the lowest UV index are January through July, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the maximum UV index of 6 transforms into these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Polydor, French Guiana
- Average high temperature in May: 28.8°C
The warmest month (with the highest average high temperature) is October (34.3°C).
The month with the lowest average high temperature is February (27.9°C).
- Average low temperature in May: 22.3°C
The month with the highest average low temperature is April (22.4°C).
The coldest month (with the lowest average low temperature) is July (21.3°C).
Average pressure in May
Polydor, French Guiana
- Average pressure in May: 1012.3mbar
The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in May
Polydor, French Guiana
- Average wind speed in May: 4.7km/h
The windiest month (with the highest average wind speed) is October (6.1km/h).
The calmest month (with the lowest average wind speed) is June (4.2km/h).
Average humidity in May
Polydor, French Guiana
- Average humidity in May: 91%
The month with the highest relative humidity is May (91%).
The month with the lowest relative humidity is October (75%).
Average rainfall in May
Polydor, French Guiana
- Average rainfall in May: 195mm
The wettest month (with the highest rainfall) is May (195mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in May
Polydor, French Guiana
- Average rainfall days in May: 28.9 days
The month with the highest number of rainy days is May (28.9 days).
The month with the least rainy days is October (12 days).
Average daylight in May /
Average sunshine in May
Polydor, French Guiana
- Average daylight in May: 12h and 18min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in May: 5h and 30min
The month with the most sunshine is September (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in May
Polydor, French Guiana
- Average sunshine days in May: 1.8 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is May (1.8 days).
Average UV index in May
Polydor, French Guiana
- Average UV index in May: 6
The months with the highest UV index are August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, November and December (UV index 6).
Average cloud cover in May
Polydor, French Guiana
- Average cloud cover in May: 73
The month with the most cloud cover is February (Cloud cover 78).
The month with the least cloud cover is October (Cloud cover 46).
Average visibility in May
Polydor, French Guiana
- Average visibility in May: 6km
The months with the highest visibility are September and October (7km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, November and December (6km).
