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
May
Weather in May
Temperature
During May, the average high-temperature is a still warm 28.3°C (82.9°F), maintaining a close resemblance to that of the preceding month. San Ramón experiences an average temperature drop to a pleasant 21.3°C (70.3°F) during May nights.Heat index
The heat index for May is calculated to be a hot 34°C (93.2°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.One should consider that heat index numbers are for shaded settings and light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
In May, the average relative humidity in San Ramón is 88%.Rainfall
In San Ramón, during May, the rain falls for 26.2 days and regularly aggregates up to 155mm (6.1") of precipitation. Throughout the year, there are 294.5 rainfall days, and 1962mm (77.24") of precipitation is accumulated.Daylight
In May, the average length of the day in San Ramón is 12h and 5min.On the first day of May in San Ramón, sunrise is at 06:12 and sunset at 18:18. On the last day of the month, sunrise is at 06:13 and sunset at 18:18 -05.
Sunshine
In San Ramón, the average sunshine in May is 4.7h.UV index
The months with the highest UV index are March through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 6 in May translates into this advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in San Ramón during May?
What is the average humidity in May in San Ramón?
How many days does it rain in May in San Ramón?
What is the average length of the day in May in San Ramón?
When are sunrise and sunset in May in San Ramón?
How long on average sun shines in May in San Ramón?
When is the highest UV index in San Ramón?
What is the UV index intensity in May in San Ramón?
Average temperature in May
San Ramón, Ecuador
- Average high temperature in May: 28.3°C
The warmest month (with the highest average high temperature) is November (30.5°C).
The month with the lowest average high temperature is June (27.7°C).
- Average low temperature in May: 21.3°C
The month with the highest average low temperature is December (21.9°C).
The coldest month (with the lowest average low temperature) is August (20.1°C).
Average pressure in May
San Ramón, Ecuador
- Average pressure in May: 1013.4mbar
The month with the highest atmospheric pressure is August (1013.9mbar).
The month with the lowest atmospheric pressure is February (1012.5mbar).
Average wind speed in May
San Ramón, Ecuador
- Average wind speed in May: 4.7km/h
The windiest months (with the highest average wind speed) are August and September (5.8km/h).
The calmest months (with the lowest average wind speed) are February and March (4.2km/h).
Average humidity in May
San Ramón, Ecuador
- Average humidity in May: 88%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is November (72%).
Average rainfall in May
San Ramón, Ecuador
- Average rainfall in May: 155mm
The wettest month (with the highest rainfall) is February (329mm).
The driest month (with the least rainfall) is August (51mm).
Average rainfall days in May
San Ramón, Ecuador
- Average rainfall days in May: 26.2 days
The month with the highest number of rainy days is January (30.5 days).
The month with the least rainy days is August (18.5 days).
Average daylight in May /
Average sunshine in May
San Ramón, Ecuador
- Average daylight in May: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in May: 4h and 4min
The month with the most sunshine is November (Average sunshine: 7h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in May
San Ramón, Ecuador
- Average sunshine days in May: 3.9 days
The month with the most sunshine days is August (9.8 days).
The month with the least sunshine days is January (0.3 days).
Average UV index in May
San Ramón, Ecuador
- Average UV index in May: 6
The months with the highest UV index are March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January and February (UV index 5).
Average cloud cover in May
San Ramón, Ecuador
- Average cloud cover in May: 65
The months with the most cloud cover are January and February (Cloud cover 70).
The months with the least cloud cover are August, September and November (Cloud cover 53).
Average visibility in May
San Ramón, Ecuador
- Average visibility in May: 7km
The months with the highest visibility are October and November (9km).
The month with the lowest visibility is March (6km).
