Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The advent of May observes an average high-temperature of a still warm 28.3°C (82.9°F), nearly identical to April's 28.8°C (83.8°F). Santa Rosa cools down to an average low-temperature of 22.1°C (71.8°F) throughout the month of May.Heat index
The heat index value during May is estimated at a hot 33°C (91.4°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.Always consider that heat index estimations are for light winds and places in the shade. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
March, May and August, with an average relative humidity of 81%, are the most humid months.Rainfall
In Santa Rosa, in May, it is raining for 10.4 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, there are 114.8 rainfall days, and 356mm (14.02") of precipitation is accumulated.Daylight
In May, the average length of the day is 11h and 58min.On the first day of the month, sunrise is at 06:17 and sunset at 18:16. On the last day of May, sunrise is at 06:19 and sunset at 18:15 -05.
Sunshine
In May, the average sunshine is 8.1h.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In May, an average UV index of 6 transforms into the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in May?
What is the most humid month?
What is the average humidity in May?
How much does it rain in Santa Rosa in May?
How many hours of daylight does Santa Rosa have in May?
What time are sunrise and sunset in May in Santa Rosa?
How long on average sun shines in May?
When is the highest UV index?
What is the month with the lowest UV index?
What is the UV index reading in May?
Average temperature in May
Santa Rosa, Ecuador
- Average high temperature in May: 28.3°C
The warmest month (with the highest average high temperature) is April (28.8°C).
The month with the lowest average high temperature is August (26°C).
- Average low temperature in May: 22.1°C
The month with the highest average low temperature is February (22.9°C).
The coldest month (with the lowest average low temperature) is August (19.3°C).
Average pressure in May
Santa Rosa, Ecuador
- Average pressure in May: 1012.9mbar
The month with the highest atmospheric pressure is August (1013.5mbar).
The month with the lowest atmospheric pressure is February (1011.9mbar).
Average wind speed in May
Santa Rosa, Ecuador
- Average wind speed in May: 8.9km/h
The windiest month (with the highest average wind speed) is September (11.7km/h).
The calmest month (with the lowest average wind speed) is March (7.2km/h).
Average humidity in May
Santa Rosa, Ecuador
- Average humidity in May: 81%
The months with the highest relative humidity are March, May and August (81%).
The months with the lowest relative humidity are January, October, November and December (79%).
Average rainfall in May
Santa Rosa, Ecuador
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is March (123mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in May
Santa Rosa, Ecuador
- Average rainfall days in May: 10.4 days
The month with the highest number of rainy days is March (19.7 days).
The month with the least rainy days is August (2.6 days).
Average daylight in May /
Average sunshine in May
Santa Rosa, Ecuador
- Average daylight in May: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is November (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days in May
Santa Rosa, Ecuador
- Average sunshine days in May: 19.1 days
The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in May
Santa Rosa, Ecuador
- Average UV index in May: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in May
Santa Rosa, Ecuador
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in May
Santa Rosa, Ecuador
- Average visibility in May: 9km
The months with the highest visibility are January, April, June, November and December (10km).
The months with the lowest visibility are February, March, May, July, August, September and October (9km).
Santa Rosa, Ecuador
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