September weather forecastPulacayo, Bolivia
September
Weather in September
The first month of the spring, September, is also a moderate month in Pulacayo, Bolivia, with temperature in the range of an average high of 15.7°C (60.3°F) and an average low of 2.2°C (36°F).Temperature
Pulacayo's average high-temperature in September is a still refreshing 15.7°C (60.3°F), marking an insignificant difference from the 13°C (55.4°F) of August. September, marked by an average low-temperature of 2.2°C (36°F), indicates a large temperature drop from the daytime peak.Humidity
In September, the average relative humidity is 27%.Rainfall
In Pulacayo, in September, it is raining for 2.5 days, with typically 4mm (0.16") of accumulated precipitation. Throughout the year, there are 92.6 rainfall days, and 342mm (13.46") of precipitation is accumulated.Snowfall
Months with snowfall are May, July through September. September is the last month it regularly snows. During 0.3 snowfall days, in September, Pulacayo aggregates 3mm (0.12") of snow. In Pulacayo, during the entire year, snow falls for 1.3 days and aggregates up to 21mm (0.83") of snow.Daylight
The average length of the day in September is 11h and 59min.On the first day of September in Pulacayo, sunrise is at 06:34 and sunset at 18:18. On the last day of the month, sunrise is at 06:08 and sunset at 18:24 -04.
Sunshine
In September, the average sunshine is 9.9h.UV index
January through March, September through December, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 during September leads to these advisories:
Ensure safety - Imperative it is to shield skin and eyes from damage. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pulacayo, Bolivia
- Average high temperature in September: 15.7°C
The warmest month (with the highest average high temperature) is November (19.5°C).
The month with the lowest average high temperature is July (10.8°C).
- Average low temperature in September: 2.2°C
The months with the highest average low temperature are February and December (9.3°C).
The coldest month (with the lowest average low temperature) is July (-1.1°C).
Average pressure in September
Pulacayo, Bolivia
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is June (1019.9mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in September
Pulacayo, Bolivia
- Average wind speed in September: 15.4km/h
The windiest month (with the highest average wind speed) is September (15.4km/h).
The calmest month (with the lowest average wind speed) is April (11.9km/h).
Average humidity in September
Pulacayo, Bolivia
- Average humidity in September: 27%
The month with the highest relative humidity is February (53%).
The month with the lowest relative humidity is October (24%).
Average rainfall in September
Pulacayo, Bolivia
- Average rainfall in September: 4mm
The wettest month (with the highest rainfall) is January (105mm).
The driest month (with the least rainfall) is June (0mm).
Average rainfall days in September
Pulacayo, Bolivia
- Average rainfall days in September: 2.5 days
The month with the highest number of rainy days is January (20.3 days).
The month with the least rainy days is June (0.3 days).
Average snowfall in September
Pulacayo, Bolivia
- Average snowfall in September: 3mm
The month with the highest snowfall is July (15mm).
The months with the least snowfall are January, February, March, April, June, October, November and December (0mm).
Average snowfall days in September
Pulacayo, Bolivia
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is July (0.4 days).
The months with the least snowfall days are January, February, March, April, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Pulacayo, Bolivia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 9h and 54min
The month with the most sunshine is November (Average sunshine: 12h and 0min).
The month with the least sunshine is June (Average sunshine: 7h and 42min).
Average sunshine days in September
Pulacayo, Bolivia
- Average sunshine days in September: 25.8 days
The month with the most sunshine days is August (30 days).
The month with the least sunshine days is February (4.6 days).
Average UV index in September
Pulacayo, Bolivia
- Average UV index in September: 4
The months with the highest UV index are January, February, March, September, October, November and December (UV index 4).
The month with the lowest UV index is May (UV index 2).
Average cloud cover in September
Pulacayo, Bolivia
- Average cloud cover in September: 5
The month with the most cloud cover is February (Cloud cover 23).
The months with the least cloud cover are June and August (Cloud cover 3).
Average visibility in September
Pulacayo, Bolivia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
