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
September
Weather in September
Temperature
Shifting into September, Tomina records an average high-temperature of a still refreshing 19.2°C (66.6°F), presenting minor fluctuations compared to the previous month. In the month of September, an average of 8.7°C (47.7°F) marks the low-temperature.Humidity
The average relative humidity in September is 55%.Rainfall
In September, the rain falls for 10.6 days. Throughout September, 21mm (0.83") of precipitation is accumulated. Throughout the year, there are 189.8 rainfall days, and 614mm (24.17") of precipitation is accumulated.Snowfall
January through June, August through December are months without snowfall.Daylight
In September, the average length of the day is 12h and 0min.On the first day of September, sunrise is at 06:25 and sunset at 18:10. On the last day of the month, sunrise is at 05:59 and sunset at 18:15 -04.
Sunshine
The average sunshine in September is 9.6h.UV index
January through September, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Tomina. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
How many hours of daylight does Tomina have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Tomina have in September?
What is the month with the lowest UV index in Tomina?
What is the UV index intensity in September?
Average temperature in September
Tomina, Bolivia
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is November (20.1°C).
The months with the lowest average high temperature are June and July (17.3°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is December (11.7°C).
The coldest month (with the lowest average low temperature) is July (6.1°C).
Average pressure in September
Tomina, Bolivia
- Average pressure in September: 1014.5mbar
The month with the highest atmospheric pressure is July (1016.1mbar).
The months with the lowest atmospheric pressure are November and December (1011.2mbar).
Average wind speed in September
Tomina, Bolivia
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is October (10.3km/h).
The calmest month (with the lowest average wind speed) is May (7.9km/h).
Average humidity in September
Tomina, Bolivia
- Average humidity in September: 55%
The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are July and August (51%).
Average rainfall in September
Tomina, Bolivia
- Average rainfall in September: 21mm
The wettest months (with the highest rainfall) are January and December (104mm).
The driest month (with the least rainfall) is June (7mm).
Average rainfall days in September
Tomina, Bolivia
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is January (24.5 days).
The month with the least rainy days is July (5 days).
Average snowfall in September
Tomina, Bolivia
- Average snowfall in September: 0mm
The month with the highest snowfall is July (2mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in September
Tomina, Bolivia
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are July and August (0.2 days).
The months with the least snowfall days are January, February, March, April, May, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Tomina, 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: 11h and 0min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is November (Average sunshine: 11h and 12min).
The month with the least sunshine is May (Average sunshine: 7h and 24min).
Average sunshine days in September
Tomina, Bolivia
- Average sunshine days in September: 16.3 days
The month with the most sunshine days is July (23.2 days).
The month with the least sunshine days is December (4.2 days).
Average UV index in September
Tomina, Bolivia
- Average UV index in September: 4
The month with the highest UV index is October (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 4).
Average cloud cover in September
Tomina, Bolivia
- Average cloud cover in September: 18
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 14).
Average visibility in September
Tomina, Bolivia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April and December (9km).
