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
The transition into September marks the average high-temperature at a still warm 27.5°C (81.5°F), differing minimally from August's 24.7°C (76.5°F). The month of September sees a significant daily temperature drop, recording an average low-temperature of 14.5°C (58.1°F).Heat index
For September, the heat index is computed to be 28°C (82.4°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.Consider that heat index readings are for situations in the shade and light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
With an average relative humidity of 56%, September is the least humid month in Bermejo.Rainfall
In Bermejo, in September, it is raining for 8.2 days, with typically 16mm (0.63") of accumulated precipitation. In Bermejo, during the entire year, the rain falls for 178.1 days and collects up to 929mm (36.57") of precipitation.Snowfall
January through June, August through December are months without snowfall.Daylight
In Bermejo, the average length of the day in September is 11h and 59min.On the first day of the month, sunrise is at 06:26 and sunset at 18:07. On the last day of September, sunrise is at 05:58 and sunset at 18:16 -04.
Sunshine
In September, the average sunshine is 9.2h.UV index
The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the UV index of 6 transforms into the following advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are September temperatures in Bermejo?
What is the least humid month in Bermejo?
What is the average humidity in September in Bermejo?
How many days does it rain in September in Bermejo?
When it does not snow in Bermejo?
How many hours of daylight does Bermejo have in September?
When are sunrise and sunset in September in Bermejo?
How long on average sun shines in September in Bermejo?
What is the UV index intensity in September in Bermejo?
Average temperature in September
Bermejo, Bolivia
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is December (32°C).
The month with the lowest average high temperature is June (19.8°C).
- Average low temperature in September: 14.5°C
The months with the highest average low temperature are January and February (20.1°C).
The coldest month (with the lowest average low temperature) is July (9.7°C).
Average pressure in September
Bermejo, Bolivia
- Average pressure in September: 1013.1mbar
The month with the highest atmospheric pressure is July (1015.9mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in September
Bermejo, Bolivia
- Average wind speed in September: 7.2km/h
The windiest months (with the highest average wind speed) are September, October and November (7.2km/h).
The calmest months (with the lowest average wind speed) are April and May (5.5km/h).
Average humidity in September
Bermejo, Bolivia
- Average humidity in September: 56%
The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is September (56%).
Average rainfall in September
Bermejo, Bolivia
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is December (155mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in September
Bermejo, Bolivia
- Average rainfall days in September: 8.2 days
The month with the highest number of rainy days is January (22.3 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in September
Bermejo, Bolivia
- Average snowfall in September: 0mm
The month with the highest snowfall is July (1mm).
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
Bermejo, Bolivia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Bermejo, Bolivia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 7h and 0min).
Average sunshine days in September
Bermejo, Bolivia
- Average sunshine days in September: 18.8 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is January (7.3 days).
Average UV index in September
Bermejo, Bolivia
- Average UV index in September: 6
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May and June (UV index 4).
Average cloud cover in September
Bermejo, Bolivia
- Average cloud cover in September: 19
The month with the most cloud cover is April (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Bermejo, Bolivia
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The month with the lowest visibility is May (7km).
Bermejo, Bolivia
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