Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
The advent of April brings an average high-temperature of a still fresh 12.1°C (53.8°F), exhibiting minor difference from the previous month. April is noted for a mean low-temperature of 6.3°C (43.3°F).Humidity
The months with the highest humidity in Sumaco are March and April, with an average relative humidity of 92%.Rainfall
In Sumaco, in April, during 29.4 rainfall days, 275mm (10.83") of precipitation is typically accumulated. Throughout the year, there are 340.3 rainfall days, and 2146mm (84.49") of precipitation is accumulated.Snowfall
January, March through October and December are months with snowfall in Sumaco. In Sumaco, in April, snow falls for 0.7 days, with typically accumulated 3mm (0.12") of snow. Throughout the year, there are 11.6 snowfall days, and 41mm (1.61") of snow is accumulated.Daylight
The average length of the day in April in Sumaco is 12h and 6min.On the first day of the month, sunrise is at 06:10 and sunset at 18:17. On the last day of April, sunrise is at 06:04 and sunset at 18:10 -05.
Sunshine
April has the least sunshine of the year, with an average of 4.6h of sunshine.UV index
January through April, June through October and December, with an average maximum UV index of 3, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In April, the maximum UV index of 3 suggests this advice:
Undertake precautions - It is suggested to shield oneself from sunburn. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To cut down UV radiation exposure by about half, sport a wide-brim hat. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What are the most humid months?
What is the average humidity in April?
How many days does it rain in April in Sumaco?
How much does it snow in April?
How many hours of daylight does Sumaco have in April?
What time are sunrise and sunset in April?
What is the month with the least sunshine?
How many hours of sunshine does Sumaco have in April?
What is the month with the highest UV index?
What is the UV index intensity in April?
Average temperature in April
Sumaco, Ecuador
- Average high temperature in April: 12.1°C
The warmest month (with the highest average high temperature) is November (13.1°C).
The month with the lowest average high temperature is July (11.3°C).
- Average low temperature in April: 6.3°C
The month with the highest average low temperature is February (6.7°C).
The coldest months (with the lowest average low temperature) are July and August (4.3°C).
Average pressure in April
Sumaco, Ecuador
- Average pressure in April: 1014.3mbar
The month with the highest atmospheric pressure is July (1015.7mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in April
Sumaco, Ecuador
- Average wind speed in April: 4.7km/h
The windiest months (with the highest average wind speed) are July and August (7.3km/h).
The calmest months (with the lowest average wind speed) are February, March and November (4.3km/h).
Average humidity in April
Sumaco, Ecuador
- Average humidity in April: 92%
The months with the highest relative humidity are March and April (92%).
The month with the lowest relative humidity is September (84%).
Average rainfall in April
Sumaco, Ecuador
- Average rainfall in April: 275mm
The wettest month (with the highest rainfall) is March (279mm).
The driest month (with the least rainfall) is August (76mm).
Average rainfall days in April
Sumaco, Ecuador
- Average rainfall days in April: 29.4 days
The month with the highest number of rainy days is March (30.4 days).
The month with the least rainy days is September (24.2 days).
Average snowfall in April
Sumaco, Ecuador
- Average snowfall in April: 3mm
The months with the highest snowfall are May, June and July (7mm).
The months with the least snowfall are February and November (0mm).
Average snowfall days in April
Sumaco, Ecuador
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is June (2.2 days).
The month with the least snowfall days is February (0.1 days).
Average daylight in April /
Average sunshine in April
Sumaco, Ecuador
- Average daylight in April: 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 April: 4h and 4min
The month with the most sunshine is September (Average sunshine: 7h and 18min).
The month with the least sunshine is April (Average sunshine: 4h and 36min).
Average sunshine days in April
Sumaco, Ecuador
- Average sunshine days in April: 0.3 days
The month with the most sunshine days is September (3.4 days).
The months with the least sunshine days are January, February and March (0.2 days).
Average UV index in April
Sumaco, Ecuador
- Average UV index in April: 3
The months with the highest UV index are January, February, March, April, June, July, August, September, October and December (UV index 3).
The months with the lowest UV index are May and November (UV index 2).
Average cloud cover in April
Sumaco, Ecuador
- Average cloud cover in April: 67
The month with the most cloud cover is April (Cloud cover 67).
The month with the least cloud cover is September (Cloud cover 45).
Average visibility in April
Sumaco, Ecuador
- Average visibility in April: 6km
The month with the highest visibility is September (8km).
The months with the lowest visibility are January, February, March, April, November and December (6km).
