July weather forecast
Guarumal, Costa Rica

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Weather in July

July, the same as June, is a moderately hot summer month in Guarumal, Costa Rica, with an average temperature fluctuating between 25.4°C (77.7°F) and 28.7°C (83.7°F).

Temperature

As July unfolds, the average high-temperature reaches a still moderately hot 28.7°C (83.7°F), hinting at a slight fluctuation from the previous month. In Guarumal, July nights experience a modest descent in temperature from daily peaks, cooling down to an average of 25.4°C (77.7°F).

Heat index

For July, the heat index is estimated at a hot 34°C (93.2°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

In Guarumal, the average relative humidity in July is 79%.

Rainfall

In Guarumal, during July, the rain falls for 24.3 days and regularly aggregates up to 167mm (6.57") of precipitation. In Guarumal, during the entire year, the rain falls for 236.2 days and collects up to 1501mm (59.09") of precipitation.

Daylight

The average length of the day in July in Guarumal, Costa Rica, is 12h and 38min.
On the first day of July, sunrise is at 05:21 and sunset at 18:02. On the last day of the month, sunrise is at 05:27 and sunset at 18:00 CST.

Sunshine

The month with the most sunshine is July, with an average of 10.1h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Guarumal. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Guarumal. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in July translates into this advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

How hot is July in Guarumal?

In Guarumal, in July, the average high-temperature is 28.7°C (83.7°F), and the average low-temperature is 25.4°C (77.7°F). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 34°C (93.2°F).

What is the average humidity in July in Guarumal?

The average relative humidity in July in Guarumal, Costa Rica, is 79%.

How much does it rain in Guarumal in July?

In Guarumal, Costa Rica, in July, it is raining for 24.3 days, with typically 167mm (6.57") of accumulated precipitation.

How many hours of daylight does Guarumal have in July?

In July, the average day length is 12h and 38min.

When are sunrise and sunset in July in Guarumal?

In July, on the first day of the month, sunrise is at 05:21 and sunset at 18:02. On the last day of the month, in Guarumal, sunrise is at 05:27 and sunset at 18:00 CST.

What month has the most sunshine in Guarumal?

With an average of 10.1h of sunshine, July has the most sunshine of the year in Guarumal, Costa Rica.

How many hours of sunshine does Guarumal have in July?

The average sunshine duration in July in Guarumal is 10.1h.

What is the month with the highest UV index in Guarumal?

The months with the highest UV index are January through December, with an average maximum UV index of 7.

What is the month with the lowest UV index in Guarumal?

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

What is the UV index intensity in July in Guarumal?

In July, the average daily maximum UV index in Guarumal is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Average temperature in July
Guarumal, Costa Rica

Average temperature in July - Guarumal, Costa Rica
  • Average high temperature in July: 28.7°C

The warmest month (with the highest average high temperature) is April (30.4°C).
The month with the lowest average high temperature is October (28.1°C).

  • Average low temperature in July: 25.4°C

The months with the highest average low temperature are April and May (26.2°C).
The coldest month (with the lowest average low temperature) is January (24.5°C).

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Average pressure in July
Guarumal, Costa Rica

Average pressure in July - Guarumal, Costa Rica
  • Average pressure in July: 1011mbar

The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).

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Average wind speed in July
Guarumal, Costa Rica

Average wind speed in July - Guarumal, Costa Rica
  • Average wind speed in July: 7.8km/h

The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is June (7.6km/h).

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Average humidity in July
Guarumal, Costa Rica

Average humidity in July - Guarumal, Costa Rica
  • Average humidity in July: 79%

The months with the highest relative humidity are June and October (80%).
The months with the lowest relative humidity are February and March (68%).

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Average rainfall in July
Guarumal, Costa Rica

Average rainfall in July - Guarumal, Costa Rica
  • Average rainfall in July: 167mm

The wettest month (with the highest rainfall) is October (383mm).
The driest month (with the least rainfall) is February (11mm).

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Average rainfall days in July
Guarumal, Costa Rica

Average rainfall days in July - Guarumal, Costa Rica
  • Average rainfall days in July: 24.3 days

The month with the highest number of rainy days is October (26.1 days).
The month with the least rainy days is February (7.8 days).

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Average daylight in July /
Average sunshine in July
Guarumal, Costa Rica

Average daylight in July / Average sunshine in July - Guarumal, 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 36min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is October (Average sunshine: 8h and 6min).

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Average sunshine days in July
Guarumal, Costa Rica

Average sunshine days in July - Guarumal, Costa Rica
  • Average sunshine days in July: 5.4 days

The month with the most sunshine days is March (18.6 days).
The month with the least sunshine days is May (4.3 days).

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Average UV index in July
Guarumal, Costa Rica

Average UV index in July - Guarumal, Costa Rica
  • Average UV index in July: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average cloud cover in July
Guarumal, Costa Rica

Average cloud cover in July - Guarumal, Costa Rica
  • Average cloud cover in July: 42

The month with the most cloud cover is October (Cloud cover 44).
The month with the least cloud cover is February (Cloud cover 13).

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Average visibility in July
Guarumal, Costa Rica

Average visibility in July - Guarumal, Costa Rica
  • Average visibility in July: 10km

The months with the highest visibility are January, February, March, April, June, July, August, September, November and December (10km).
The months with the lowest visibility are May and October (9km).

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Guarumal, Costa Rica

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