May weather forecast
Bioco, Equatorial Guinea

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Weather in May

The weather in Bioko during May reports a dramatic peak in rainfall to 245mm (9.65"), indicating the heights of the wet season. Despite the intermittent showers, the temperature stays within a comfortable bracket. The sky, cloaked in thick clouds, masks the sun for the most part. This, accompanied by decreased wind speed, brings about a distinct monsoon charm to the region. Amid the drizzle and breeze, expect the lush flora of Bioko to bloom beautifully.

Temperature

May's presence in Bioco, Equatorial Guinea, marks an average high-temperature of a still moderately hot 28.2°C (82.8°F), subtly varied from April's 28.4°C (83.1°F). A slight dip in temperature to a still warm 26.9°C (80.4°F) marks the average nights in Bioco during May.

Heat index

May's heat index is estimated at a tropical 32°C (89.6°F). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold great significance to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

January, April, May and December, with an average relative humidity of 78%, are the least humid months in Bioco.

Rainfall

In May, in Bioco, the rain falls for 28.7 days. Throughout May, 245mm (9.65") of precipitation is accumulated. Throughout the year, in Bioco, Equatorial Guinea, there are 318.9 rainfall days, and 2594mm (102.13") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 16min.
On the first day of May in Bioco, sunrise is at 06:15 and sunset at 18:29. On the last day of the month, sunrise is at 06:14 and sunset at 18:32 WAT.

Sunshine

The average sunshine in May in Bioco is 8.4h.

UV index

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index in Bioco. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 7 in May translates into the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Jan 29, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot does it get in Bioco in May?

May temperatures in Bioco, Equatorial Guinea, vary between a high-temperature of 28.2°C (82.8°F) and a low-temperature of 26.9°C (80.4°F). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 32°C (89.6°F).

What is the least humid month in Bioco?

January, April, May and December, with an average relative humidity of 78%, are the least humid months.

What is the average humidity in May in Bioco?

In Bioco, the average relative humidity in May is 78%.

How much does it rain in Bioco in May?

In May, the rain falls for 28.7 days. Throughout May, 245mm (9.65") of precipitation is accumulated.

How many hours of daylight does Bioco have in May?

In Bioco, Equatorial Guinea, the average day length in May is 12h and 16min.

What time are sunrise and sunset in May in Bioco?

In May, on the first day of the month, sunrise is at 06:15 and sunset at 18:29. On the last day of the month, in Bioco, Equatorial Guinea, sunrise is at 06:14 and sunset at 18:32 WAT.

How long on average sun shines in May in Bioco?

In Bioco, Equatorial Guinea, the average sunshine duration in May is 8.4h.

When is the highest UV index in Bioco?

The months with the highest UV index in Bioco are January through June, September through December, with an average maximum UV index of 7.

What is the UV index intensity in May in Bioco?

In May, the average daily maximum UV index in Bioco is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in May
Bioco, Equatorial Guinea

Average temperature in May - Bioco, Equatorial Guinea
  • Average high temperature in May: 28.2°C

The warmest month (with the highest average high temperature) is March (28.5°C).
The months with the lowest average high temperature are July and August (25.5°C).

  • Average low temperature in May: 26.9°C

The month with the highest average low temperature is March (27.3°C).
The coldest month (with the lowest average low temperature) is August (24.3°C).

Average pressure in May
Bioco, Equatorial Guinea

Average pressure in May - Bioco, Equatorial Guinea
  • Average pressure in May: 1011.2mbar

The month with the highest atmospheric pressure is July (1013.6mbar).
The months with the lowest atmospheric pressure are February and March (1009.8mbar).

Average wind speed in May
Bioco, Equatorial Guinea

Average wind speed in May - Bioco, Equatorial Guinea
  • Average wind speed in May: 9.7km/h

The windiest month (with the highest average wind speed) is August (13.6km/h).
The calmest month (with the lowest average wind speed) is May (9.7km/h).

Average humidity in May
Bioco, Equatorial Guinea

Average humidity in May - Bioco, Equatorial Guinea
  • Average humidity in May: 78%

The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are January, April, May and December (78%).

Average rainfall in May
Bioco, Equatorial Guinea

Average rainfall in May - Bioco, Equatorial Guinea
  • Average rainfall in May: 245mm

The wettest month (with the highest rainfall) is July (412mm).
The driest month (with the least rainfall) is December (51mm).

Average rainfall days in May
Bioco, Equatorial Guinea

Average rainfall days in May - Bioco, Equatorial Guinea
  • Average rainfall days in May: 28.7 days

The month with the highest number of rainy days is August (30.1 days).
The months with the least rainy days are January and December (21.3 days).

Average daylight in May /
Average sunshine in May
Bioco, Equatorial Guinea

Average daylight in May / Average sunshine in May - Bioco, Equatorial Guinea
  • Average daylight in May: 12h and 2min

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: 8h and 2min

The month with the most sunshine is December (Average sunshine: 9h and 24min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).

Average sunshine days in May
Bioco, Equatorial Guinea

Average sunshine days in May - Bioco, Equatorial Guinea
  • Average sunshine days in May: 1.7 days

The month with the most sunshine days is January (5.8 days).
The months with the least sunshine days are June and August (0.3 days).

Average UV index in May
Bioco, Equatorial Guinea

Average UV index in May - Bioco, Equatorial Guinea
  • Average UV index in May: 7

The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).

Average cloud cover in May
Bioco, Equatorial Guinea

Average cloud cover in May - Bioco, Equatorial Guinea
  • Average cloud cover in May: 39

The month with the most cloud cover is August (Cloud cover 59).
The month with the least cloud cover is December (Cloud cover 20).

Average visibility in May
Bioco, Equatorial Guinea

Average visibility in May - Bioco, Equatorial Guinea
  • Average visibility in May: 9km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).

Bioco, Equatorial Guinea

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