Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Uncia greets September with an average high-temperature of a still refreshing 14.9°C (58.8°F), marking a slight deviation from the preceding month. September's average low-temperature reading in Uncia settles at an icy 3.1°C (37.6°F).Humidity
The average relative humidity in September is 46%.Rainfall
In Uncia, during September, the rain falls for 7.2 days and regularly aggregates up to 12mm (0.47") of precipitation. Throughout the year, in Uncia, there are 155.2 rainfall days, and 460mm (18.11") of precipitation is accumulated.Snowfall
Months with snowfall are February through October. In Uncia, Bolivia, in September, during 0.4 snowfall days, 8mm (0.31") of snow is typically accumulated. Throughout the year, in Uncia, there are 4.1 snowfall days, and 44mm (1.73") of snow is accumulated.Daylight
In Uncia, Bolivia, the average length of the day in September is 12h and 0min.On the first day of September in Uncia, Bolivia, sunrise is at 06:33 and sunset at 18:18. On the last day of the month, sunrise is at 06:08 and sunset at 18:23 -04.
Sunshine
In Uncia, the average sunshine in September is 9.7h.UV index
The months with the highest UV index are January, September through December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the average September temperature in Uncia?
What is the average humidity in September in Uncia?
How much does it rain in Uncia in September?
How much does it snow in Uncia in September?
How many hours of daylight does Uncia have in September?
What time are sunrise and sunset in September in Uncia?
How long on average sun shines in September in Uncia?
What is the month with the highest UV index in Uncia?
What is the UV index reading in September in Uncia?
Average temperature in September
Uncia, Bolivia
- Average high temperature in September: 14.9°C
The warmest month (with the highest average high temperature) is November (17.3°C).
The month with the lowest average high temperature is July (12°C).
- Average low temperature in September: 3.1°C
The month with the highest average low temperature is December (7.5°C).
The coldest month (with the lowest average low temperature) is July (-0.5°C).
Average pressure in September
Uncia, Bolivia
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is June (1019.1mbar).
The months with the lowest atmospheric pressure are November and December (1012.5mbar).
Average wind speed in September
Uncia, Bolivia
- Average wind speed in September: 12.8km/h
The windiest month (with the highest average wind speed) is January (13.2km/h).
The calmest month (with the lowest average wind speed) is May (10.2km/h).
Average humidity in September
Uncia, Bolivia
- Average humidity in September: 46%
The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June and July (42%).
Average rainfall in September
Uncia, Bolivia
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is December (91mm).
The driest months (with the least rainfall) are June and July (2mm).
Average rainfall days in September
Uncia, Bolivia
- Average rainfall days in September: 7.2 days
The months with the highest number of rainy days are January and December (24.3 days).
The month with the least rainy days is June (1.3 days).
Average snowfall in September
Uncia, Bolivia
- Average snowfall in September: 8mm
The month with the highest snowfall is October (15mm).
The months with the least snowfall are January, November and December (0mm).
Average snowfall days in September
Uncia, Bolivia
- Average snowfall days in September: 0.4 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are November and December (0 days).
Average daylight in September /
Average sunshine in September
Uncia, Bolivia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is November (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 8h and 48min).
Average sunshine days in September
Uncia, Bolivia
- Average sunshine days in September: 21.5 days
The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is February (2.8 days).
Average UV index in September
Uncia, Bolivia
- Average UV index in September: 4
The months with the highest UV index are January, September, October, November and December (UV index 4).
The months with the lowest UV index are February, March, April, May, June, July and August (UV index 3).
Average cloud cover in September
Uncia, Bolivia
- Average cloud cover in September: 13
The month with the most cloud cover is February (Cloud cover 32).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility in September
Uncia, Bolivia
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Uncia, Bolivia
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