Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
As January is ushered, it sees an average high temperature of a still cool 12.5°C (54.5°F), holding steady from December. Throughout the month of January, Sumaco sees a steady low-temperature average of 5.8°C (42.4°F).Humidity
In Sumaco, the average relative humidity in January is 90%.Rainfall
In Sumaco, in January, during 29.8 rainfall days, 181mm (7.13") 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. January is the last month it regularly snows in Sumaco. During 0.4 snowfall days, in January, Sumaco aggregates 2mm (0.08") of snow. Throughout the year, in Sumaco, Ecuador, there are 11.6 snowfall days, and 41mm (1.61") of snow is accumulated.Daylight
In January, the average length of the day is 12h and 9min.On the first day of the month, sunrise is at 06:09 and sunset at 18:18. On the last day of January, sunrise is at 06:19 and sunset at 18:27 -05.
Sunshine
In January, the average sunshine is 5.7h.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 medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In January, a daily maximum UV index of 3 leads to the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature?
What is the average humidity in January?
How much does it rain in January?
What is the last month it snows?
How many hours of daylight does Sumaco have in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
What are the months with the highest UV index in Sumaco?
What is the UV index reading in January?
Average temperature in January
Sumaco, Ecuador
- Average high temperature in January: 12.5°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 January: 5.8°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 January
Sumaco, Ecuador
- Average pressure in January: 1013.6mbar
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 January
Sumaco, Ecuador
- Average wind speed in January: 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 January
Sumaco, Ecuador
- Average humidity in January: 90%
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 January
Sumaco, Ecuador
- Average rainfall in January: 181mm
The wettest month (with the highest rainfall) is March (279mm).
The driest month (with the least rainfall) is August (76mm).
Average rainfall days in January
Sumaco, Ecuador
- Average rainfall days in January: 29.8 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 January
Sumaco, Ecuador
- Average snowfall in January: 2mm
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 January
Sumaco, Ecuador
- Average snowfall days in January: 0.4 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 January /
Average sunshine in January
Sumaco, Ecuador
- Average daylight in January: 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 January: 5h 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 January
Sumaco, Ecuador
- Average sunshine days in January: 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 January
Sumaco, Ecuador
- Average UV index in January: 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 January
Sumaco, Ecuador
- Average cloud cover in January: 60
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 January
Sumaco, Ecuador
- Average visibility in January: 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).
