May weather forecastOno, Ivory Coast
May
Weather in May
May, the last month of the spring in Ono, is another hot month, with an average temperature fluctuating between 30.5°C (86.9°F) and 25.2°C (77.4°F).Temperature
May's average high-temperature stands at a still hot 30.5°C (86.9°F), showing little deviation from April's 31.4°C (88.5°F). During the nights in May, Ono experiences a consistent average temperature of 25.2°C (77.4°F).Heat index
During May, the heat index is estimated at a scorching 40°C (104°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
The average relative humidity in May is 81%.Rainfall
In Ono, during May, the rain falls for 25.6 days and regularly aggregates up to 108mm (4.25") of precipitation. In Ono, during the entire year, the rain falls for 291.5 days and collects up to 1061mm (41.77") of precipitation.Daylight
In May, the average length of the day in Ono is 12h and 22min.On the first day of May, sunrise is at 06:01 and sunset at 18:20. On the last day of the month, sunrise is at 05:59 and sunset at 18:24 GMT.
Sunshine
With an average of 9.5h of sunshine, May has the most sunshine of the year.UV index
The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 7 during May translates into the following directions:
Fend off overexposure. Sun protection is vital. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ono, Ivory Coast
- Average high temperature in May: 30.5°C
The warmest month (with the highest average high temperature) is January (31.5°C).
The month with the lowest average high temperature is August (26.8°C).
- Average low temperature in May: 25.2°C
The month with the highest average low temperature is April (25.9°C).
The coldest month (with the lowest average low temperature) is August (22.8°C).
Average pressure in May
Ono, Ivory Coast
- Average pressure in May: 1011.4mbar
The month with the highest atmospheric pressure is July (1014mbar).
The months with the lowest atmospheric pressure are February and March (1010mbar).
Average wind speed in May
Ono, Ivory Coast
- Average wind speed in May: 9.9km/h
The windiest month (with the highest average wind speed) is August (11.8km/h).
The calmest month (with the lowest average wind speed) is December (8.3km/h).
Average humidity in May
Ono, Ivory Coast
- Average humidity in May: 81%
The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is January (76%).
Average rainfall in May
Ono, Ivory Coast
- Average rainfall in May: 108mm
The wettest month (with the highest rainfall) is June (184mm).
The driest month (with the least rainfall) is January (43mm).
Average rainfall days in May
Ono, Ivory Coast
- Average rainfall days in May: 25.6 days
The month with the highest number of rainy days is October (29.6 days).
The month with the least rainy days is January (18.4 days).
Average daylight in May /
Average sunshine in May
Ono, Ivory Coast
- Average daylight in May: 12h and 24min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in May: 9h and 30min
The month with the most sunshine is May (Average sunshine: 9h and 30min).
The month with the least sunshine is August (Average sunshine: 5h and 0min).
Average sunshine days in May
Ono, Ivory Coast
- Average sunshine days in May: 3.2 days
The month with the most sunshine days is January (9.9 days).
The month with the least sunshine days is November (0.7 days).
Average UV index in May
Ono, Ivory Coast
- Average UV index in May: 7
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 6).
Average cloud cover in May
Ono, Ivory Coast
- Average cloud cover in May: 41
The month with the most cloud cover is August (Cloud cover 65).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in May
Ono, Ivory Coast
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June and December (10km).
The month with the lowest visibility is September (8km).





