June weather forecast
Santa Clara, São Tomé and Príncipe

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Weather in June

By the time June arrives in Santa Clara, the wet season begins to ease off. Rainfall drops significantly to a lower threshold of 22mm (0.87"), occurring over just 7.3 days. The winds strengthen in this month, offering relief from the heat and humidity. Despite being a cooler period, temperatures still linger in a moderate range, with a significant decrease in the temperature difference between day and night. Sunshine duration increases, providing more clear skies during the day.

Temperature

June in Santa Clara is marked by an average high-temperature of a still moderately hot 25.6°C (78.1°F), almost identical to the preceding month. Santa Clara consistently logs a low temperature averaging a still warm 24.3°C (75.7°F) during June, a modest drop from daytime temperatures.

Humidity

In Santa Clara, the average relative humidity in June is 81%.

Rainfall

In Santa Clara, São Tomé and Príncipe, during June, the rain falls for 7.3 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, in Santa Clara, there are 241.7 rainfall days, and 1287mm (50.67") of precipitation is accumulated.

Daylight

The month with the longest days is June, with an average of 12h and 6min of daylight.
On the first day of June in Santa Clara, sunrise is at 05:27 and sunset at 17:35. On the last day of the month, sunrise is at 05:32 and sunset at 17:41 GMT.

Sunshine

In Santa Clara, São Tomé and Príncipe, the average sunshine in June is 6.4h.

UV index

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What are the temperatures in Santa Clara in June?

The high-temperature, in June, in Santa Clara, records 25.6°C (78.1°F), while the low-temperature is 24.3°C (75.7°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 June in Santa Clara?

The average relative humidity in June in Santa Clara is 81%.

How many days does it rain in June in Santa Clara?

In June, in Santa Clara, the rain falls for 7.3 days. Throughout June, 22mm (0.87") of precipitation is accumulated.

When are the longest days in Santa Clara?

The month with the longest days is June, with an average of 12h and 6min of daylight.

What is the average length of the day in June in Santa Clara?

The average day length in June in Santa Clara is 12h and 8min.

What time are sunrise and sunset in June in Santa Clara?

On the first day of June, sunrise is at 05:27 and sunset at 17:35. On the last day of the month, sunrise is at 05:32 and sunset at 17:41 GMT.

How long on average sun shines in June in Santa Clara?

In Santa Clara, the average sunshine duration in June is 6.4h.

What is the UV index reading in June in Santa Clara?

The average daily maximum UV index in June in Santa Clara, São Tomé and Príncipe, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in June
Santa Clara, São Tomé and Príncipe

Average temperature in June - Santa Clara, São Tomé and Príncipe
  • Average high temperature in June: 25.6°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 June: 24.3°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).

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Average pressure in June
Santa Clara, São Tomé and Príncipe

Average pressure in June - Santa Clara, São Tomé and Príncipe
  • Average pressure in June: 1013.5mbar

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

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Average wind speed in June
Santa Clara, São Tomé and Príncipe

Average wind speed in June - Santa Clara, São Tomé and Príncipe
  • Average wind speed in June: 17.6km/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).

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Average humidity in June
Santa Clara, São Tomé and Príncipe

Average humidity in June - Santa Clara, São Tomé and Príncipe
  • Average humidity in June: 81%

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

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Average rainfall in June
Santa Clara, São Tomé and Príncipe

Average rainfall in June - Santa Clara, São Tomé and Príncipe
  • Average rainfall in June: 22mm

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

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Average rainfall days in June
Santa Clara, São Tomé and Príncipe

Average rainfall days in June - Santa Clara, São Tomé and Príncipe
  • Average rainfall days in June: 7.3 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).

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Average daylight in June /
Average sunshine in June
Santa Clara, São Tomé and Príncipe

Average daylight in June / Average sunshine in June - Santa Clara, São Tomé and Príncipe
  • Average daylight in June: 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 June: 6h and 2min

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).

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Average sunshine days in June
Santa Clara, São Tomé and Príncipe

Average sunshine days in June - Santa Clara, São Tomé and Príncipe
  • Average sunshine days in June: 16.4 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).

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Average UV index in June
Santa Clara, São Tomé and Príncipe

Average UV index in June - Santa Clara, São Tomé and Príncipe
  • Average UV index in June: 6

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).

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Average cloud cover in June
Santa Clara, São Tomé and Príncipe

Average cloud cover in June - Santa Clara, São Tomé and Príncipe
  • Average cloud cover in June: 52

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

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Average visibility in June
Santa Clara, São Tomé and Príncipe

Average visibility in June - Santa Clara, São Tomé and Príncipe
  • Average visibility in June: 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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Santa Clara, São Tomé and Príncipe

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