July weather forecast
Palmares, Costa Rica

July

Weather in July

July, like June, in Palmares, Costa Rica, is another warm summer month, with temperature in the range of an average low of 18.9°C (66°F) and an average high of 26.3°C (79.3°F).

Temperature

Palmares records an average high-temperature of a still warm 26.3°C (79.3°F) in July, maintaining temperature consistency with the previous month. Throughout July nights, Palmares registers an average low-temperature of 18.9°C (66°F).

Humidity

The average relative humidity in July is 86%.

Rainfall

In Palmares, in July, during 28.3 rainfall days, 249mm (9.8") of precipitation is typically accumulated. In Palmares, during the entire year, the rain falls for 272 days and collects up to 2217mm (87.28") of precipitation.

Daylight

In July, the average length of the day in Palmares is 12h and 39min.
On the first day of the month, sunrise is at 05:20 and sunset at 18:02. On the last day of July, sunrise is at 05:27 and sunset at 18:00 CST.

Sunshine

In July, the average sunshine is 8.6h.

UV index

The months with the highest UV index are January through April, June, July, September, October and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A maximum UV index of 6 in July translates into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

What is the temperature in July?
The high-temperature, in July, in Palmares, is 26.3°C (79.3°F), while the low-temperature averages to 18.9°C (66°F). In May, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 32°C (89.6°F).
What is the average humidity in July?
The average relative humidity in July is 86%.
How many days does it rain in July?
In Palmares, in July, during 28.3 rainfall days, 249mm (9.8") of precipitation is typically accumulated.
What is the average length of the day in July?
In July, the average day length is 12h and 39min.
When is the sunrise / sunset in July?
On the first day of July, sunrise is at 05:20 and sunset at 18:02. On the last day of the month, sunrise is at 05:27 and sunset at 18:00 CST.
How long on average sun shines in July?
In July, the average sunshine duration is 8.6h.
When is the highest UV index in Palmares?
January through April, June, July, September, October and December, with an average maximum UV index of 6, are months with the highest UV index.
What is the UV index intensity in July?
The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
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
Palmares, Costa Rica
  • Average high temperature in July: 26.3°C

The warmest months (with the highest average high temperature) are March and April (29.7°C).
The month with the lowest average high temperature is October (25.4°C).

  • Average low temperature in July: 18.9°C

The month with the highest average low temperature is May (19.8°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).

Average pressure in July
Palmares, Costa Rica
  • Average pressure in July: 1011.3mbar

The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is October (1010.7mbar).

Average wind speed in July
Palmares, Costa Rica
  • Average wind speed in July: 6km/h

The windiest month (with the highest average wind speed) is February (10.6km/h).
The calmest month (with the lowest average wind speed) is September (3.8km/h).

Average humidity in July
Palmares, Costa Rica
  • Average humidity in July: 86%

The month with the highest relative humidity is October (89%).
The month with the lowest relative humidity is March (70%).

Average rainfall in July
Palmares, Costa Rica
  • Average rainfall in July: 249mm

The wettest month (with the highest rainfall) is October (396mm).
The driest month (with the least rainfall) is February (17mm).

Average rainfall days in July
Palmares, Costa Rica
  • Average rainfall days in July: 28.3 days

The month with the highest number of rainy days is October (30.2 days).
The month with the least rainy days is February (10.3 days).

Average daylight in July /
Average sunshine in July
Palmares, Costa Rica
  • Average daylight in July: 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 30min).

  • Average sunshine in July: 8h and 4min

The month with the most sunshine is March (Average sunshine: 9h and 24min).
The month with the least sunshine is October (Average sunshine: 7h and 0min).

Average sunshine days in July
Palmares, Costa Rica
  • Average sunshine days in July: 2.2 days

The month with the most sunshine days is January (16.7 days).
The month with the least sunshine days is September (0.5 days).

Average UV index in July
Palmares, Costa Rica
  • Average UV index in July: 6

The months with the highest UV index are January, February, March, April, June, July, September, October and December (UV index 6).
The months with the lowest UV index are May, August and November (UV index 5).

Average cloud cover in July
Palmares, Costa Rica
  • Average cloud cover in July: 51

The month with the most cloud cover is October (Cloud cover 54).
The month with the least cloud cover is February (Cloud cover 19).

Average visibility in July
Palmares, Costa Rica
  • Average visibility in July: 8km

The months with the highest visibility are February and March (10km).
The months with the lowest visibility are August, September, October and November (7km).

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