June weather forecast
San Pedro, Costa Rica

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Weather in June

June's weather in San Pedro presents almost similar conditions as observed in May. It retains continuous rainfall, higher humidity levels, and reduced visibility due to the persistent cloud cover. Sunshine hours observe a minor decrease, resulting in marginally shorter days but the available daylight remains reasonably extensive. June weather's noteworthy trait is the reduced wind speed, averaging around 5km/h (3.1mph). Such weather attributes contribute to the city's overall lush, tropical persona.

Temperature

Transitioning from May to June, San Pedro observes an average high-temperature of a still warm 23.3°C (73.9°F), differing subtly from the previous month. Throughout June, the nighttime temperature in San Pedro averages to a refreshing 17°C (62.6°F).

Humidity

In June, the average relative humidity in San Pedro is 90%.

Rainfall

In San Pedro, Costa Rica, in June, it is raining for 28.9 days, with typically 378mm (14.88") of accumulated precipitation. Throughout the year, in San Pedro, Costa Rica, there are 287.8 rainfall days, and 2585mm (101.77") of precipitation is accumulated.

Daylight

June has the longest days of the year in San Pedro, Costa Rica, with an average of 12h and 42min of daylight.
On the first day of the month, sunrise is at 05:14 and sunset at 17:54. On the last day of June, in San Pedro, sunrise is at 05:19 and sunset at 18:00 CST.

Sunshine

The average sunshine in June is 6.2h.

UV index

The months with the highest UV index in San Pedro are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 5 during June translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the average June temperature in San Pedro?

The high-temperature, in June, in San Pedro, is 23.3°C (73.9°F), while the low-temperature averages to 17°C (62.6°F).

What is the average humidity in June in San Pedro?

The average relative humidity in June in San Pedro, Costa Rica, is 90%.

How much does it rain in San Pedro in June?

In San Pedro, during June, the rain falls for 28.9 days and regularly aggregates up to 378mm (14.88") of precipitation.

When are the longest days in San Pedro?

June has the longest days of the year in San Pedro, with an average of 12h and 42min of daylight.

What is the average length of the day in June in San Pedro?

In San Pedro, Costa Rica, the average day length in June is 12h and 42min.

What time are sunrise and sunset in June in San Pedro?

In June, on the first day of the month, sunrise is at 05:14 and sunset at 17:54. On the last day of the month, sunrise is at 05:19 and sunset at 18:00 CST.

How long on average sun shines in June in San Pedro?

The average sunshine duration in June is 6.2h.

What is the month with the highest UV index in San Pedro?

The months with the highest UV index in San Pedro, Costa Rica, are January through December, with an average maximum UV index of 5.

What are the months with the lowest UV index in San Pedro?

January through December, with an average maximum UV index of 5, are months with the lowest UV index in San Pedro.

What is the UV index reading in June in San Pedro?

The average daily maximum UV index in June in San Pedro is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.

Average temperature in June
San Pedro, Costa Rica

Average temperature in June - San Pedro, Costa Rica
  • Average high temperature in June: 23.3°C

The warmest month (with the highest average high temperature) is April (26°C).
The month with the lowest average high temperature is October (22.4°C).

  • Average low temperature in June: 17°C

The month with the highest average low temperature is June (17°C).
The coldest month (with the lowest average low temperature) is January (13.8°C).

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Average pressure in June
San Pedro, Costa Rica

Average pressure in June - San Pedro, Costa Rica
  • Average pressure in June: 1011.2mbar

The month with the highest atmospheric pressure is January (1012.3mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).

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Average wind speed in June
San Pedro, Costa Rica

Average wind speed in June - San Pedro, Costa Rica
  • Average wind speed in June: 5km/h

The windiest month (with the highest average wind speed) is February (10.7km/h).
The calmest month (with the lowest average wind speed) is September (4.3km/h).

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Average humidity in June
San Pedro, Costa Rica

Average humidity in June - San Pedro, Costa Rica
  • Average humidity in June: 90%

The months with the highest relative humidity are September and October (91%).
The months with the lowest relative humidity are February and March (75%).

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Average rainfall in June
San Pedro, Costa Rica

Average rainfall in June - San Pedro, Costa Rica
  • Average rainfall in June: 378mm

The wettest month (with the highest rainfall) is October (438mm).
The driest month (with the least rainfall) is February (26mm).

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Average rainfall days in June
San Pedro, Costa Rica

Average rainfall days in June - San Pedro, Costa Rica
  • Average rainfall days in June: 28.9 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (12.2 days).

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Average daylight in June /
Average sunshine in June
San Pedro, Costa Rica

Average daylight in June / Average sunshine in June - San Pedro, Costa Rica
  • Average daylight in June: 12h and 4min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in June: 6h and 1min

The month with the most sunshine is February (Average sunshine: 9h and 12min).
The month with the least sunshine is October (Average sunshine: 5h and 48min).

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Average sunshine days in June
San Pedro, Costa Rica

Average sunshine days in June - San Pedro, Costa Rica
  • Average sunshine days in June: 0.5 days

The month with the most sunshine days is March (13.5 days).
The month with the least sunshine days is September (0.1 days).

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Average UV index in June
San Pedro, Costa Rica

Average UV index in June - San Pedro, Costa Rica
  • Average UV index in June: 5

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).

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Average cloud cover in June
San Pedro, Costa Rica

Average cloud cover in June - San Pedro, Costa Rica
  • Average cloud cover in June: 65

The month with the most cloud cover is October (Cloud cover 68).
The month with the least cloud cover is February (Cloud cover 30).

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Average visibility in June
San Pedro, Costa Rica

Average visibility in June - San Pedro, Costa Rica
  • Average visibility in June: 7km

The months with the highest visibility are January, February and March (9km).
The months with the lowest visibility are August, September, October and November (6km).

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San Pedro, Costa Rica

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