May weather forecastOyou, Gabon
May
Weather in May
The last month of the autumn, May, is another hot month in Oyou, Gabon, with an average temperature fluctuating between 30.4°C (86.7°F) and 21.8°C (71.2°F).Temperature
May's average high-temperature stands at a still hot 30.4°C (86.7°F), showing little deviation from April's 31.1°C (88°F). Throughout the month of May, the nighttime temperature in Oyou, Gabon, dips to an average of 21.8°C (71.2°F).Heat index
The heat index value during May is appraised at a scorching 40°C (104°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.Realize that the values for the heat index are set for shaded places and light winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', arises from combining readings of air temperature and relative moisture content. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels 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 extremely vital to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In May, the average relative humidity in Oyou is 84%.Rainfall
In Oyou, during May, the rain falls for 25.1 days and regularly aggregates up to 137mm (5.39") of precipitation. Throughout the year, in Oyou, there are 293.4 rainfall days, and 1534mm (60.39") of precipitation is accumulated.Daylight
The average length of the day in May in Oyou is 12h and 4min.On the first day of May in Oyou, Gabon, sunrise is at 05:59 and sunset at 18:04. On the last day of the month, sunrise is at 06:01 and sunset at 18:04 WAT.
Sunshine
In Oyou, the average sunshine in May is 8.3h.UV index
In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 during May translates into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Oyou, Gabon
- Average high temperature in May: 30.4°C
The warmest months (with the highest average high temperature) are February and March (32.1°C).
The month with the lowest average high temperature is October (28.9°C).
- Average low temperature in May: 21.8°C
The month with the highest average low temperature is March (22.1°C).
The coldest month (with the lowest average low temperature) is July (20.9°C).
Average pressure in May
Oyou, Gabon
- Average pressure in May: 1011.6mbar
The month with the highest atmospheric pressure is July (1013.3mbar).
The month with the lowest atmospheric pressure is February (1010.3mbar).
Average wind speed in May
Oyou, Gabon
- Average wind speed in May: 4.4km/h
The windiest month (with the highest average wind speed) is August (5.5km/h).
The calmest month (with the lowest average wind speed) is November (4.3km/h).
Average humidity in May
Oyou, Gabon
- Average humidity in May: 84%
The month with the highest relative humidity is October (88%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in May
Oyou, Gabon
- Average rainfall in May: 137mm
The wettest month (with the highest rainfall) is October (256mm).
The driest month (with the least rainfall) is July (32mm).
Average rainfall days in May
Oyou, Gabon
- Average rainfall days in May: 25.1 days
The month with the highest number of rainy days is October (29.6 days).
The month with the least rainy days is July (15.4 days).
Average daylight in May /
Average sunshine in May
Oyou, Gabon
- Average daylight in May: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in May: 8h and 18min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is October (Average sunshine: 6h and 12min).
Average sunshine days in May
Oyou, Gabon
- Average sunshine days in May: 4.8 days
The month with the most sunshine days is July (13 days).
The month with the least sunshine days is October (0.9 days).
Average UV index in May
Oyou, Gabon
- Average UV index in May: 6
The months with the highest UV index are January, April and July (UV index 7).
The month with the lowest UV index is October (UV index 5).
Average cloud cover in May
Oyou, Gabon
- Average cloud cover in May: 46
The month with the most cloud cover is October (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in May
Oyou, Gabon
- Average visibility in May: 8km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are October and November (7km).





