September weather forecastTomebamba, Ecuador
September
Weather in September
September, the first month of the spring in Tomebamba, is still a refreshing month, with temperature in the range of an average low of 6.6°C (43.9°F) and an average high of 15.3°C (59.5°F).Temperature
Tomebamba, Ecuador, records a slight change with September's average high-temperatures adjusting to a still refreshing 15.3°C (59.5°F) from August's 14.4°C (57.9°F). Throughout the month of September, the nighttime temperature in Tomebamba dips to an average of 6.6°C (43.9°F).Humidity
September is the least humid month, with an average relative humidity of 77%.Rainfall
In Tomebamba, during September, the rain falls for 16.1 days and regularly aggregates up to 43mm (1.69") of precipitation. In Tomebamba, during the entire year, the rain falls for 268.2 days and collects up to 1181mm (46.5") of precipitation.Snowfall
January through May, September through December are months without snowfall.Daylight
In Tomebamba, the average length of the day in September is 12h and 6min.On the first day of the month, sunrise is at 06:12 and sunset at 18:16. On the last day of September, in Tomebamba, sunrise is at 06:00 and sunset at 18:08 -05.
Sunshine
In September, the average sunshine is 8.8h.UV index
The month with the highest UV index is September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 4 during September translates into the following directions:
Put precautions into practice - Guidance to elude sunburn is provided. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tomebamba, Ecuador
- Average high temperature in September: 15.3°C
The warmest month (with the highest average high temperature) is October (15.5°C).
The month with the lowest average high temperature is July (13.5°C).
- Average low temperature in September: 6.6°C
The months with the highest average low temperature are February and November (8°C).
The coldest month (with the lowest average low temperature) is July (5.4°C).
Average pressure in September
Tomebamba, Ecuador
- Average pressure in September: 1014.6mbar
The month with the highest atmospheric pressure is July (1015.4mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in September
Tomebamba, Ecuador
- Average wind speed in September: 10km/h
The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest months (with the lowest average wind speed) are February and November (5.6km/h).
Average humidity in September
Tomebamba, Ecuador
- Average humidity in September: 77%
The months with the highest relative humidity are February and April (88%).
The month with the lowest relative humidity is September (77%).
Average rainfall in September
Tomebamba, Ecuador
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is March (157mm).
The driest month (with the least rainfall) is August (35mm).
Average rainfall days in September
Tomebamba, Ecuador
- Average rainfall days in September: 16.1 days
The month with the highest number of rainy days is March (28.1 days).
The months with the least rainy days are August and September (16.1 days).
Average snowfall in September
Tomebamba, Ecuador
- Average snowfall in September: 0mm
The month with the highest snowfall is July (10mm).
The months with the least snowfall are January, February, March, April, May, September, October, November and December (0mm).
Average snowfall days in September
Tomebamba, Ecuador
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is August (1.9 days).
The months with the least snowfall days are January, February, March, April, May, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Tomebamba, Ecuador
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 8h and 48min
The month with the most sunshine is October (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in September
Tomebamba, Ecuador
- Average sunshine days in September: 7.6 days
The month with the most sunshine days is September (7.6 days).
The month with the least sunshine days is April (1.9 days).
Average UV index in September
Tomebamba, Ecuador
- Average UV index in September: 4
The month with the highest UV index is September (UV index 4).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 3).
Average cloud cover in September
Tomebamba, Ecuador
- Average cloud cover in September: 32
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in September
Tomebamba, Ecuador
- Average visibility in September: 9km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January, February, March, April, May, November and December (7km).
