March weather forecastSumaco, Ecuador
March
Weather in March
March, the first month of the autumn in Sumaco, is also a fresh month, with an average temperature fluctuating between 12.3°C (54.1°F) and 6.4°C (43.5°F).Temperature
During March, Sumaco observes a subtle ascent to a still fresh 12.3°C (54.1°F) from February's 12.8°C (55°F) in the average high-temperature. During the month of March, the temperature in Sumaco generally drops to a low average of 6.4°C (43.5°F).Humidity
March and April, with an average relative humidity of 92%, are the most humid months.Rainfall
The month with the most rainfall is March, when the rain falls for 30.4 days and typically aggregates up to 279mm (10.98") of precipitation.Snowfall
January, March through October and December are months with snowfall. March is the first month it typically snows. Throughout March, in the average 0.3 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 11.6 snowfall days, and 41mm (1.61") of snow is accumulated.Daylight
In Sumaco, the average length of the day in March is 12h and 7min.On the first day of March, sunrise is at 06:18 and sunset at 18:26. On the last day of the month, sunrise is at 06:11 and sunset at 18:17 -05.
Sunshine
The average sunshine in March is 4.7h.UV index
The months with the highest UV index are January through April, June through October and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In March, the maximum UV index of 3 translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Sumaco, Ecuador
- Average high temperature in March: 12.3°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 March: 6.4°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 March
Sumaco, Ecuador
- Average pressure in March: 1013.8mbar
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 March
Sumaco, Ecuador
- Average wind speed in March: 4.3km/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 March
Sumaco, Ecuador
- Average humidity in March: 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 March
Sumaco, Ecuador
- Average rainfall in March: 279mm
The wettest month (with the highest rainfall) is March (279mm).
The driest month (with the least rainfall) is August (76mm).
Average rainfall days in March
Sumaco, Ecuador
- Average rainfall days in March: 30.4 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 March
Sumaco, Ecuador
- Average snowfall in March: 1mm
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 March
Sumaco, Ecuador
- Average snowfall days in March: 0.3 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 March /
Average sunshine in March
Sumaco, Ecuador
- Average daylight in March: 12h and 6min
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 March: 4h and 42min
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 March
Sumaco, Ecuador
- Average sunshine days in March: 0.2 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 March
Sumaco, Ecuador
- Average UV index in March: 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 March
Sumaco, Ecuador
- Average cloud cover in March: 66
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 March
Sumaco, Ecuador
- Average visibility in March: 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).





