July weather forecast
Grecia, Costa Rica

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Weather in July

In July, the weather in Grecia closely mirrors that of June, with slight cooling off. Rainfall decreases slightly to 249mm (9.8"), and humidity reduces to 86%, marking the beginning of a slow transition out of the rainiest period. Winds gain a bit of momentum averaging at 6km/h (3.7mph). Surprisingly, despite the frequent rainfall, Grecia witnesses 8.6 hours of sunshine. Hence, there seem to be intervals of sunny breaks between showers.

Temperature

In moving from June to July, Grecia's high-temperature average of a still moderately hot 26.3°C (79.3°F) remains consistent with the preceding month. An average nighttime temperature of 18.9°C (66°F) is noted during the month of July.

Humidity

The average relative humidity in July in Grecia is 86%.

Rainfall

In Grecia, Costa Rica, during July, the rain falls for 28.3 days and regularly aggregates up to 249mm (9.8") of precipitation. Throughout the year, there are 272 rainfall days, and 2217mm (87.28") of precipitation is accumulated.

Daylight

In July, the average length of the day is 12h and 39min.
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 05:26 and sunset at 18:00 CST.

Sunshine

In July, the average sunshine is 8.6h.

UV index

January through April, June, July, September, October and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in July converts into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the usual temperature for Grecia in July?

In Grecia, in July, the average high-temperature is 26.3°C (79.3°F), and the average low-temperature is 18.9°C (66°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in May is evaluated at 32°C (89.6°F).

What is the average humidity in July in Grecia?

In Grecia, the average relative humidity in July is 86%.

How much does it rain in Grecia in July?

In Grecia, Costa Rica, during July, the rain falls for 28.3 days and regularly aggregates up to 249mm (9.8") of precipitation.

How many hours of daylight does Grecia have in July?

In Grecia, the average day length in July is 12h and 39min.

What time are sunrise and sunset in July in Grecia?

In July, on the first day of the month, sunrise is at 05:20 and sunset at 18:02. On the last day of the month, sunrise is at 05:26 and sunset at 18:00 CST.

How long on average sun shines in July in Grecia?

In Grecia, Costa Rica, the average sunshine duration in July is 8.6h.

What are the months with the highest UV index in Grecia?

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.

What is the UV index intensity in July in Grecia?

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Grecia, Costa Rica

Average temperature in July - Grecia, 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
Grecia, Costa Rica

Average pressure in July - Grecia, 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
Grecia, Costa Rica

Average wind speed in July - Grecia, 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
Grecia, Costa Rica

Average humidity in July - Grecia, 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
Grecia, Costa Rica

Average rainfall in July - Grecia, 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
Grecia, Costa Rica

Average rainfall days in July - Grecia, 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
Grecia, Costa Rica

Average daylight in July / Average sunshine in July - Grecia, 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
Grecia, Costa Rica

Average sunshine days in July - Grecia, 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
Grecia, Costa Rica

Average UV index in July - Grecia, 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
Grecia, Costa Rica

Average cloud cover in July - Grecia, 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
Grecia, Costa Rica

Average visibility in July - Grecia, 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).

Grecia, Costa Rica

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