March weather forecast
La Cruz, Costa Rica

March signifies the peak of the dry season in La Cruz, with temperatures at their warmest and precipitation at its yearly minimum. There is a pronounced difference between the weather patterns of March and its predecessor, February. The weather records highlight an impressive 7mm (0.28") of rainfall, the least throughout the year. In addition, the daytime expands, facilitating longer hours of sunshine. Therefore, March is an idyllic time for sun-seekers and those who wish to experience a tropical summer in its full glory.

Temperature

La Cruz, Costa Rica, records a slight change with March's average high-temperatures adjusting to a hot 30.7°C (87.3°F) from February's 29.7°C (85.5°F). March brings with it a nighttime average temperature of 24.4°C (75.9°F) in La Cruz.

Heat index

March's mean heat index is appraised at a torrid 37°C (98.6°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The months with the lowest humidity are March and April, with an average relative humidity of 69%.

Rainfall

The month with the least rainfall in La Cruz is March, when the rain falls for 10.6 days and typically collects 7mm (0.28") of precipitation.

Daylight

The average length of the day in March in La Cruz is 12h and 5min.
On the first day of the month, sunrise is at 05:56 and sunset at 17:52. On the last day of March, in La Cruz, Costa Rica, sunrise is at 05:39 and sunset at 17:53 CST.

Sunshine

The average sunshine in March in La Cruz is 9.1h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in La Cruz are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 7 during March translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.