July weather forecast
Tamarindo, Costa Rica

While July slightly scales down the rainfall of the previous month to 185mm (7.28"), it continues the monsoon trend in Tamarindo, Costa Rica. Though the temperatures remain relatively constant in the month, it's the plentiful rain that sets the outdoors' rhythm. The encouraging sunshine, noticeable due to daylight, continues its play on the sea, maintaining its warmer temperature. Even the UV index, persistently in the higher range respecting the tropical genesis. Even though a monsoon month, July promises enticing climatic endeavors to its curious explorers.

Temperature

Tamarindo in July records a high-temperature average of a still hot 31°C (87.8°F), on par with June. During the nights in July, Tamarindo experiences a consistent average temperature of 23°C (73.4°F).

Rainfall

In Tamarindo, in July, during 20 rainfall days, 185mm (7.28") of precipitation is typically accumulated. Throughout the year, in Tamarindo, Costa Rica, there are 171 rainfall days, and 1853mm (72.95") of precipitation is accumulated.

Sea temperature

In Tamarindo, Costa Rica, the average seawater temperature in July is 28°C (82.4°F).
Note: Water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are warm and delightful, ensuring comfort during water activities over extended periods.

Daylight

The average length of the day in July in Tamarindo, Costa Rica, is 12h and 40min.
On the first day of the month, sunrise is at 05:25 and sunset at 18:08. On the last day of July, sunrise is at 05:32 and sunset at 18:06 CST.

Sunshine

In Tamarindo, the average sunshine in July is 6h.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an extreme health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, the maximum UV index of 12 translates into these guidelines:
Practice every essential safety step. People with fair skin could receive burns in fewer than 5 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Despite the cloudy weather, sunscreen with a sun protection factor of at least 30 should be liberally applied and reapplied, including after a swim or outdoor activity. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.