July weather forecast
Santa Clara, São Tomé and Príncipe

July

Weather in July

July in Santa Clara is noted for its decreased rainfall, marking the advent of the drier season. Rainfall is minimal at only 9mm (0.35") and is spread over 8.4 days, but the humidity remains at a high of 82%. Strong wind currents offer a pleasurable respite from the heat, making this period ideal for outdoor activities. The UV index drops to 5, indicating a lower risk of harm from unprotected sun exposure. Cloud coverage makes its presence through the majority of the month.

Temperature

With average high and low temperatures of 24.5°C (76.1°F) and 23°C (73.4°F) respectively, July is Santa Clara's coldest month.

Humidity

In Santa Clara, 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 July, the average length of the day is 12h and 8min.
On the first day of July in Santa Clara, sunrise is at 05:33 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 in Santa Clara is 6h.

UV index

The month with the lowest UV index in Santa Clara, São Tomé and Príncipe, is July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 5 in July transforms into this advice:
Heed the precautions - Suggestions to avoid sunburn are made. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

What is the coldest time of year in Santa Clara?
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).
What is the usual temperature for Santa Clara in July?
In Santa Clara, in July, the average high-temperature is 24.5°C (76.1°F), and the average low-temperature is 23°C (73.4°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in May is evaluated at 31°C (87.8°F).
What is the average humidity in July in Santa Clara?
The average relative humidity in July in Santa Clara is 82%.
What is the driest month in Santa Clara?
July is the month with the least rainfall. Rain falls for 8.4 days and accumulates 9mm (0.35") of precipitation.
How many days does it rain in July in Santa Clara?
In Santa Clara, during July, the rain falls for 8.4 days and regularly aggregates up to 9mm (0.35") of precipitation.
How many hours of daylight does Santa Clara have in July?
In July, the average day length is 12h and 8min.
When are sunrise and sunset in July in Santa Clara?
In July, on the first day of the month, sunrise is at 05:33 and sunset at 17:41. On the last day of the month, in Santa Clara, São Tomé and Príncipe, sunrise is at 05:35 and sunset at 17:43 GMT.
How many hours of sunshine does Santa Clara have in July?
The average sunshine duration in July in Santa Clara, São Tomé and Príncipe, is 6h.
When is the lowest UV index in Santa Clara?
With an average maximum UV index of 5, July is the month with the lowest UV index in Santa Clara, São Tomé and Príncipe.
What is the UV index reading in July in Santa Clara?
In Santa Clara, São Tomé and Príncipe, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July - Santa Clara, São Tomé and Príncipe
Average temperature in July
Santa Clara, 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 - Santa Clara, São Tomé and Príncipe
Average pressure in July
Santa Clara, 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 - Santa Clara, São Tomé and Príncipe
Average wind speed in July
Santa Clara, 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 - Santa Clara, São Tomé and Príncipe
Average humidity in July
Santa Clara, 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 - Santa Clara, São Tomé and Príncipe
Average rainfall in July
Santa Clara, 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 - Santa Clara, São Tomé and Príncipe
Average rainfall days in July
Santa Clara, 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 - Santa Clara, São Tomé and Príncipe
Average daylight in July /
Average sunshine in July
Santa Clara, 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 November (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 - Santa Clara, São Tomé and Príncipe
Average sunshine days in July
Santa Clara, 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 - Santa Clara, São Tomé and Príncipe
Average UV index in July
Santa Clara, 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 - Santa Clara, São Tomé and Príncipe
Average cloud cover in July
Santa Clara, 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 - Santa Clara, São Tomé and Príncipe
Average visibility in July
Santa Clara, 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).

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