June weather forecast
Caño Negro, Costa Rica

June, the first month of the summer in Caño Negro, is also a moderately hot month, with an average temperature varying between 29.4°C (84.9°F) and 24°C (75.2°F).

Temperature

The transition into June reveals an average high-temperature of a moderately hot 29.4°C (84.9°F), mirroring a close resemblance to May. Caño Negro, in June, experiences an average temperature of 24°C (75.2°F) at night.

Heat index

The average heat index in June is estimated at a very hot 36°C (96.8°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in June is 81%.

Rainfall

In Caño Negro, during June, the rain falls for 26.8 days and regularly aggregates up to 195mm (7.68") of precipitation. In Caño Negro, Costa Rica, during the entire year, the rain falls for 218.6 days and collects up to 1456mm (57.32") of precipitation.

Daylight

The month with the longest days is June, with an average of 12h and 42min of daylight.
On the first day of the month, sunrise is at 05:14 and sunset at 17:56. On the last day of June, in Caño Negro, sunrise is at 05:19 and sunset at 18:03 CST.

Sunshine

In June, the average sunshine in Caño Negro is 9.1h.

UV index

The months with the highest UV index in Caño Negro are January through September and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 7 during June translates into the following directions:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.