May weather forecast
Comunidad, Costa Rica

May, the last month of the spring in Comunidad, is another tropical month, with temperature in the range of an average high of 32.9°C (91.2°F) and an average low of 24.8°C (76.6°F).

Temperature

The advent of May brings an average high-temperature of a still hot 32.9°C (91.2°F), almost identical to the preceding month. Comunidad usually reports an average low-temperature of 24.8°C (76.6°F) during the month of May.

Heat index

The heat index value during May is computed to be a scorching 44°C (111.2°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Records show heat index calculations are tailored for shaded regions and mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In May, the average relative humidity is 71%.

Rainfall

In Comunidad, during May, the rain falls for 22.3 days and regularly aggregates up to 149mm (5.87") of precipitation. In Comunidad, Costa Rica, during the entire year, the rain falls for 188.5 days and collects up to 1202mm (47.32") of precipitation.

Daylight

In Comunidad, Costa Rica, the average length of the day in May is 12h and 37min.
On the first day of the month, sunrise is at 05:24 and sunset at 17:54. On the last day of May, sunrise is at 05:19 and sunset at 18:01 CST.

Sunshine

In Comunidad, Costa Rica, the average sunshine in May is 8.9h.

UV index

The months with the highest UV index are January through October and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 7 in May interprets into the following advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Stay sun-safe with clothing that is both closely woven and worn loosely.