May weather forecast
Neves, São Tomé and Príncipe

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Weather in May

May in Neves, São Tomé and Príncipe heralds the onset of a subtle climatic shift. The rainfall reduces to 122mm (4.8"), indicating progression towards a drier spell. A gentle contrast is created by the increasing cloud cover set against reduced precipitation levels. Slightly gusty winds breeze through the city, promoting a refreshing climate. In terms of temperature, a mild blanket of warmth wraps around maintaining pleasant conditions reflective of the approaching sunny days.

Temperature

The arrival of May marks a slight shift to an average high-temperature of a still moderately hot 27.8°C (82°F) from April's 28.6°C (83.5°F). In Neves, the month of May records an average minimum temperature of 26.3°C (79.3°F), a slight dip from the daily highs.

Heat index

The heat index value during May is appraised at a tropical 31°C (87.8°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. 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.

Humidity

In Neves, the average relative humidity in May is 79%.

Rainfall

In Neves, in May, during 20.5 rainfall days, 122mm (4.8") of precipitation is typically accumulated. In Neves, during the entire year, the rain falls for 241.7 days and collects up to 1287mm (50.67") of precipitation.

Daylight

The average length of the day in May is 12h and 8min.
On the first day of May, sunrise is at 05:26 and sunset at 17:34. On the last day of the month, sunrise is at 05:27 and sunset at 17:35 GMT.

Sunshine

In Neves, the average sunshine in May is 7.6h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: During May, 7 as the daily maximum UV index converts into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

What is the usual temperature for Neves in May?

In May, the average high-temperature and low-temperature are 27.8°C (82°F) and 26.3°C (79.3°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in May is appraised at 31°C (87.8°F).

What is the average humidity in May?

The average relative humidity in May is 79%.

How much does it rain in May?

In Neves, in May, it is raining for 20.5 days, with typically 122mm (4.8") of accumulated precipitation.

How many hours of daylight does Neves have in May?

In Neves, the average day length in May is 12h and 8min.

What time are sunrise and sunset in May in Neves?

On the first day of May, sunrise is at 05:26 and sunset at 17:34. On the last day of the month, sunrise is at 05:27 and sunset at 17:35 GMT.

How many hours of sunshine does Neves have in May?

The average sunshine duration in May is 7.6h.

When is the highest UV index?

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in May?

The average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in May
Neves, São Tomé and Príncipe

Average temperature in May - Neves, São Tomé and Príncipe
  • Average high temperature in May: 27.8°C

The warmest month (with the highest average high temperature) is March (28.8°C).
The month with the lowest average high temperature is July (24.5°C).

  • Average low temperature in May: 26.3°C

The month with the highest average low temperature is March (27.5°C).
The coldest month (with the lowest average low temperature) is July (23°C).

Average pressure in May
Neves, São Tomé and Príncipe

Average pressure in May - Neves, São Tomé and Príncipe
  • Average pressure in May: 1011.3mbar

The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is February (1009.8mbar).

Average wind speed in May
Neves, São Tomé and Príncipe

Average wind speed in May - Neves, São Tomé and Príncipe
  • Average wind speed in May: 13km/h

The windiest month (with the highest average wind speed) is July (17.7km/h).
The calmest month (with the lowest average wind speed) is December (10.8km/h).

Average humidity in May
Neves, São Tomé and Príncipe

Average humidity in May - Neves, São Tomé and Príncipe
  • Average humidity in May: 79%

The months with the highest relative humidity are August, September and October (83%).
The month with the lowest relative humidity is March (76%).

Average rainfall in May
Neves, São Tomé and Príncipe

Average rainfall in May - Neves, São Tomé and Príncipe
  • Average rainfall in May: 122mm

The wettest month (with the highest rainfall) is November (224mm).
The driest month (with the least rainfall) is July (9mm).

Average rainfall days in May
Neves, São Tomé and Príncipe

Average rainfall days in May - Neves, São Tomé and Príncipe
  • Average rainfall days in May: 20.5 days

The month with the highest number of rainy days is December (28.6 days).
The month with the least rainy days is June (7.3 days).

Average daylight in May /
Average sunshine in May
Neves, São Tomé and Príncipe

Average daylight in May / Average sunshine in May - Neves, São Tomé and Príncipe
  • Average daylight in May: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 6min).
The month with the shortest days is December (Average daylight: 12h and 6min).

  • Average sunshine in May: 7h and 4min

The month with the most sunshine is February (Average sunshine: 8h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 0min).

Average sunshine days in May
Neves, São Tomé and Príncipe

Average sunshine days in May - Neves, São Tomé and Príncipe
  • Average sunshine days in May: 9.2 days

The month with the most sunshine days is June (16.4 days).
The month with the least sunshine days is December (1.5 days).

Average UV index in May
Neves, São Tomé and Príncipe

Average UV index in May - Neves, São Tomé and Príncipe
  • 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 month with the lowest UV index is July (UV index 5).

Average cloud cover in May
Neves, São Tomé and Príncipe

Average cloud cover in May - Neves, São Tomé and Príncipe
  • Average cloud cover in May: 44

The month with the most cloud cover is August (Cloud cover 65).
The month with the least cloud cover is February (Cloud cover 37).

Average visibility in May
Neves, São Tomé and Príncipe

Average visibility in May - Neves, São Tomé and Príncipe
  • Average visibility in May: 10km

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

Neves, São Tomé and Príncipe

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