May weather forecastDonia, Guinea
May
Weather in May
May, the last month of the spring in Donia, is another hot month, with an average temperature varying between 21.1°C (70°F) and 33°C (91.4°F).Temperature
Donia's May weather shows a modest shift in high-temperatures, falling from April's fiery hot 37°C (98.6°F) to a tropical 33°C (91.4°F). In the month of May, the average low-temperature usually rests at a pleasant 21.1°C (70°F).Heat index
Throughout May, the heat index is appraised at a scorching 44°C (111.2°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. 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 'real feel' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. 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.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
The average relative humidity in May in Donia is 72%.Rainfall
In Donia, in May, it is raining for 26.2 days, with typically 185mm (7.28") of accumulated precipitation. In Donia, Guinea, during the entire year, the rain falls for 209.3 days and collects up to 1572mm (61.89") of precipitation.Daylight
In Donia, the average length of the day in May is 12h and 35min.On the first day of the month, sunrise is at 06:31 and sunset at 19:00. On the last day of May, in Donia, sunrise is at 06:27 and sunset at 19:07 GMT.
Sunshine
In May, the average sunshine is 9h.UV index
In May, the average daily maximum UV index in Donia, Guinea, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 6 during May leads to these instructions:
Fend off overexposure. Sun protection is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Donia, Guinea
- Average high temperature in May: 33°C
The warmest month (with the highest average high temperature) is March (37.3°C).
The month with the lowest average high temperature is August (25.6°C).
- Average low temperature in May: 21.1°C
The months with the highest average low temperature are April and May (21.1°C).
The coldest month (with the lowest average low temperature) is January (17.4°C).
Average pressure in May
Donia, Guinea
- Average pressure in May: 1011.7mbar
The month with the highest atmospheric pressure is July (1014.1mbar).
The months with the lowest atmospheric pressure are March and April (1010.4mbar).
Average wind speed in May
Donia, Guinea
- Average wind speed in May: 5.7km/h
The windiest month (with the highest average wind speed) is January (6.4km/h).
The calmest month (with the lowest average wind speed) is October (4km/h).
Average humidity in May
Donia, Guinea
- Average humidity in May: 72%
The month with the highest relative humidity is August (94%).
The month with the lowest relative humidity is January (29%).
Average rainfall in May
Donia, Guinea
- Average rainfall in May: 185mm
The wettest month (with the highest rainfall) is August (300mm).
The driest months (with the least rainfall) are January, February and December (2mm).
Average rainfall days in May
Donia, Guinea
- Average rainfall days in May: 26.2 days
The month with the highest number of rainy days is August (30.7 days).
The months with the least rainy days are January and February (0.8 days).
Average daylight in May /
Average sunshine in May
Donia, Guinea
- Average daylight in May: 12h and 36min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in May: 9h and 0min
The months with the most sunshine are February, March and December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 4h and 36min).
Average sunshine days in May
Donia, Guinea
- Average sunshine days in May: 4.3 days
The month with the most sunshine days is January (29.8 days).
The month with the least sunshine days is August (0 days).
Average UV index in May
Donia, Guinea
- 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 July and August (UV index 5).
Average cloud cover in May
Donia, Guinea
- Average cloud cover in May: 37
The month with the most cloud cover is August (Cloud cover 79).
The months with the least cloud cover are February and December (Cloud cover 8).
Average visibility in May
Donia, Guinea
- Average visibility in May: 8km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are July, August and September (6km).
