May weather forecast
Atacames Canton, Ecuador

In the month of May, Atacames Canton, Ecuador continues to steadily distance itself from the wet season. This period is considerably drier than April, most noticeably due to a 36mm (1.42") reduction in rainfall. Weatherwise, likeness exists between May and June as regard high temperatures, daylight, and sunshine hours. Interestingly, there is a slight cooling down in the sea's temperature, albeit not enough to make it unsuitable for swimming. It's a delightful time to explore the outdoors, albeit without forgetting sun protection.

Temperature

May's onset in Atacames Canton records a minor alteration in the average high-temperature to a warm 29°C (84.2°F) from April's 30°C (86°F). The average temperature drops to a still moderately hot 23°C (73.4°F) during the night in the month of May.

Rainfall

In Atacames Canton, in May, during 13 rainfall days, 110mm (4.33") of precipitation is typically accumulated. Throughout the year, in Atacames Canton, there are 137 rainfall days, and 1185mm (46.65") of precipitation is accumulated.

Sea temperature

February, May and June, with an average sea temperature of 27°C (80.6°F), are months with the warmest seawater in Atacames Canton.
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.

Daylight

The average length of the day in May in Atacames Canton is 12h and 10min.
On the first day of May in Atacames Canton, sunrise is at 06:11 and sunset at 18:20. On the last day of the month, sunrise is at 06:12 and sunset at 18:22 -05.

Sunshine

The average sunshine in May is 3h.

UV index

January through June, August through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV rays for average individuals.
Note: During May, 12 as the daily maximum UV index converts into the following advice:
Undertake every vital safety procedure, as unprotected skin and eyes could sustain burns in no time. 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. Applying and reapplying liberally a broad-spectrum sunscreen of SPF 30+ every two hours, and straight after a swim or outdoor activity is recommended. Be vigilant! The Sun's UV rays get a boost from sand and water reflections.