June weather forecastSumaco, Ecuador
June
Weather in June
June, the first month of the winter in Sumaco, is also a fresh month, with an average temperature varying between 4.7°C (40.5°F) and 11.4°C (52.5°F).Temperature
The beginning of June records an average high-temperature of a still fresh 11.4°C (52.5°F), marking a negligible difference from May's 12.3°C (54.1°F). Sumaco experiences a mean temperature of 4.7°C (40.5°F) during June nights.Humidity
In June, the average relative humidity is 89%.Rainfall
In Sumaco, in June, it is raining for 27.3 days, with typically 100mm (3.94") of accumulated precipitation. Throughout the year, there are 340.3 rainfall days, and 2146mm (84.49") of precipitation is accumulated.Snowfall
Months with snowfall are January, March through October and December. The months with the most snowfall are May through July, with an average 7mm (0.28") of accumulated snow.Daylight
June has the shortest days of the year, with an average of 12h and 6min of daylight.On the first day of June, sunrise is at 06:05 and sunset at 18:11. On the last day of the month, sunrise is at 06:11 and sunset at 18:17 -05.
Sunshine
In Sumaco, the average sunshine in June is 6.2h.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 reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In June, the average maximum UV index of 3 translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Sumaco, Ecuador
- Average high temperature in June: 11.4°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 June: 4.7°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 June
Sumaco, Ecuador
- Average pressure in June: 1015.6mbar
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 June
Sumaco, Ecuador
- Average wind speed in June: 6.7km/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 June
Sumaco, Ecuador
- Average humidity in June: 89%
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 June
Sumaco, Ecuador
- Average rainfall in June: 100mm
The wettest month (with the highest rainfall) is March (279mm).
The driest month (with the least rainfall) is August (76mm).
Average rainfall days in June
Sumaco, Ecuador
- Average rainfall days in June: 27.3 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 June
Sumaco, Ecuador
- Average snowfall in June: 7mm
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 June
Sumaco, Ecuador
- Average snowfall days in June: 2.2 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 June /
Average sunshine in June
Sumaco, Ecuador
- Average daylight in June: 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 June: 6h and 12min
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 June
Sumaco, Ecuador
- Average sunshine days in June: 1.3 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 June
Sumaco, Ecuador
- Average UV index in June: 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 June
Sumaco, Ecuador
- Average cloud cover in June: 56
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 June
Sumaco, Ecuador
- Average visibility in June: 7km
The month with the highest visibility is September (8km).
The months with the lowest visibility are January, February, March, April, November and December (6km).





