July weather forecast
Bela Vista, São Tomé and Príncipe

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Weather in July

The seventh month of the year in Bela Vista, São Tomé, and Príncipe boasts noticeably different climatic conditions. Displaying a significant decline in rainfall—a total of 9mm (0.35")—the weather in July becomes particularly unique. Interestingly, the relative humidity peaks at 82%, conveyed by the island's tropical maritime climate year-round appeal. Consequentially, July greets a surge in wind speed, reaching a season-high 17.7km/h (11mph), providing much-needed relief from the dense, humid air. Despite the rising wind speed and diminishing rainfall, the region remains bathed in 12.1 hours of daylight, aiding in continuation of daily activities.

Temperature

July proves to be the coldest month, recording an average maximum temperature of 24.5°C (76.1°F) and a minimum temperature of 23°C (73.4°F).

Humidity

In Bela Vista, the average relative humidity in July is 82%.

Rainfall

The month with the least rainfall is July, when the rain falls for 8.4 days and typically collects 9mm (0.35") of precipitation.

Daylight

In Bela Vista, the average length of the day in July is 12h and 8min.
On the first day of July in Bela Vista, sunrise is at 05:32 and sunset at 17:41. On the last day of the month, sunrise is at 05:35 and sunset at 17:43 GMT.

Sunshine

In July, the average sunshine is 6h.

UV index

With an average maximum UV index of 5, July is the month with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 5 in July leads to these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What is the coldest time of year in Bela Vista?

July is the month when Bela Vista, São Tomé and Príncipe, experiences its coldest temperatures, averaging a high of 24.5°C (76.1°F) and a low of 23°C (73.4°F).

What are July temperatures in Bela Vista?

In July, in Bela Vista, the average high-temperature is 24.5°C (76.1°F), and the average low-temperature is 23°C (73.4°F). In May, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 31°C (87.8°F).

What is the average humidity in July in Bela Vista?

In July, the average relative humidity is 82%.

What is the driest month in Bela Vista?

The month with the least rainfall is July, when the rain falls for 8.4 days and typically collects 9mm (0.35") of precipitation.

How much does it rain in Bela Vista in July?

In Bela Vista, São Tomé and Príncipe, in July, it is raining for 8.4 days, with typically 9mm (0.35") of accumulated precipitation.

What is the average length of the day in July in Bela Vista?

In July, the average day length in Bela Vista is 12h and 8min.

What time are sunrise and sunset in July in Bela Vista?

In July, on the first day of the month, sunrise is at 05:32 and sunset at 17:41. On the last day of the month, sunrise is at 05:35 and sunset at 17:43 GMT.

How long on average sun shines in July in Bela Vista?

In July, the average sunshine duration in Bela Vista is 6h.

What is the month with the lowest UV index in Bela Vista?

The month with the lowest UV index is July, with an average maximum UV index of 5.

How high is the UV index in July in Bela Vista?

The average daily maximum UV index in July in Bela Vista is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.

Average temperature in July
Bela Vista, São Tomé and Príncipe

Average temperature in July - Bela Vista, São Tomé and Príncipe
  • Average high temperature in July: 24.5°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 July: 23°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 July
Bela Vista, São Tomé and Príncipe

Average pressure in July - Bela Vista, São Tomé and Príncipe
  • Average pressure in July: 1014.3mbar

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 July
Bela Vista, São Tomé and Príncipe

Average wind speed in July - Bela Vista, São Tomé and Príncipe
  • Average wind speed in July: 17.7km/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 July
Bela Vista, São Tomé and Príncipe

Average humidity in July - Bela Vista, São Tomé and Príncipe
  • Average humidity in July: 82%

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 July
Bela Vista, São Tomé and Príncipe

Average rainfall in July - Bela Vista, São Tomé and Príncipe
  • Average rainfall in July: 9mm

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

Average rainfall days in July
Bela Vista, São Tomé and Príncipe

Average rainfall days in July - Bela Vista, São Tomé and Príncipe
  • Average rainfall days in July: 8.4 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 July /
Average sunshine in July
Bela Vista, São Tomé and Príncipe

Average daylight in July / Average sunshine in July - Bela Vista, São Tomé and Príncipe
  • Average daylight in July: 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 July: 6h and 0min

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 July
Bela Vista, São Tomé and Príncipe

Average sunshine days in July - Bela Vista, São Tomé and Príncipe
  • Average sunshine days in July: 14.8 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 July
Bela Vista, São Tomé and Príncipe

Average UV index in July - Bela Vista, São Tomé and Príncipe
  • Average UV index in July: 5

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 July
Bela Vista, São Tomé and Príncipe

Average cloud cover in July - Bela Vista, São Tomé and Príncipe
  • Average cloud cover in July: 57

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 July
Bela Vista, São Tomé and Príncipe

Average visibility in July - Bela Vista, São Tomé and Príncipe
  • Average visibility in July: 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).

Bela Vista, São Tomé and Príncipe

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