June weather forecast
Sabalito, Costa Rica

June, the first month of the summer in Sabalito, is also a moderately hot month, with an average temperature ranging between min 22.4°C (72.3°F) and max 28.8°C (83.8°F).

Temperature

With the advent of June, Sabalito experiences an average high-temperature of a still moderately hot 28.8°C (83.8°F), mirroring a close resemblance to the previous month. In the month of June, the average temperature dips to an agreeable 22.4°C (72.3°F) during the night.

Heat index

For June, the heat index is evaluated at a fiery hot 35°C (95°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In Sabalito, the average relative humidity in June is 85%.

Rainfall

In Sabalito, in June, during 29 rainfall days, 243mm (9.57") of precipitation is typically accumulated. Throughout the year, there are 309.5 rainfall days, and 2106mm (82.91") of precipitation is accumulated.

Daylight

The month with the longest days is June, with an average of 12h and 36min of daylight.
On the first day of June, sunrise is at 05:11 and sunset at 17:47. On the last day of the month, sunrise is at 05:16 and sunset at 17:54 CST.

Sunshine

In June, the average sunshine in Sabalito is 8.3h.

UV index

January, February, June through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.