September weather forecast
Bromela, CA

Share

Weather in September

The first month of the autumn, September, is still a warm month in Bromela, California, with an average temperature varying between 77.4°F (25.2°C) and 59.9°F (15.5°C).

Temperature

In Bromela, September is the warmest month, with temperatures averaging a high of 77.4°F (25.2°C) and a low of 59.9°F (15.5°C).

Humidity

The average relative humidity in September is 63%.

Rainfall

In Bromela, during September, the rain falls for 2 days and regularly aggregates up to 0.08" (2mm) of precipitation. In Bromela, during the entire year, the rain falls for 43.4 days and collects up to 6.02" (153mm) of precipitation.

Daylight

In Bromela, the average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 6:35 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:47 pm PDT.

Sunshine

The average sunshine in September in Bromela, California, is 11.2h.

UV index

The average daily maximum UV index in September in Bromela is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 5 during September leads to these instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
[Resources]

Frequently asked questions

What month is the hottest in Bromela?

The average temperatures in Bromela reach their apex in September, averaging 77.4°F (25.2°C) at the high end and 59.9°F (15.5°C) at the low end.

What are the temperatures in Bromela in September?

The high-temperature, in September, in Bromela, records 77.4°F (25.2°C), while the low-temperature is 59.9°F (15.5°C).

What is the average humidity in September in Bromela?

In Bromela, the average relative humidity in September is 63%.

How many days does it rain in September in Bromela?

In Bromela, during September, the rain falls for 2 days and regularly aggregates up to 0.08" (2mm) of precipitation.

What is the average length of the day in September in Bromela?

In Bromela, California, the average day length in September is 12h and 23min.

When are sunrise and sunset in September in Bromela?

On the first day of September in Bromela, California, sunrise is at 6:35 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:47 pm PDT.

How long on average sun shines in September in Bromela?

The average sunshine duration in September in Bromela is 11.2h.

What is the UV index intensity in September in Bromela?

In September, the average daily maximum UV index in Bromela, California, is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Bromela, CA

Average temperature in September - Bromela, CA
  • Average high temperature in September: 77.4°F

The warmest month (with the highest average high temperature) is September (77.4°F).
The month with the lowest average high temperature is December (61.5°F).

  • Average low temperature in September: 59.9°F

The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (47.7°F).

[Resources]

Average pressure in September
Bromela, CA

Average pressure in September - Bromela, CA
  • Average pressure in September: 29.91"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

[Resources]

Average wind speed in September
Bromela, CA

Average wind speed in September - Bromela, CA
  • Average wind speed in September: 7mph

The windiest month (with the highest average wind speed) is May (8.6mph).
The calmest months (with the lowest average wind speed) are July and November (6.8mph).

[Resources]

Average humidity in September
Bromela, CA

Average humidity in September - Bromela, CA
  • Average humidity in September: 63%

The month with the highest relative humidity is March (69%).
The months with the lowest relative humidity are October and November (61%).

[Resources]

Average rainfall in September
Bromela, CA

Average rainfall in September - Bromela, CA
  • Average rainfall in September: 0.08"

The wettest month (with the highest rainfall) is March (1.34").
The driest months (with the least rainfall) are June and August (0.04").

[Resources]

Average rainfall days in September
Bromela, CA

Average rainfall days in September - Bromela, CA
  • Average rainfall days in September: 2 days

The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is June (0.8 days).

[Resources]

Average daylight in September /
Average sunshine in September
Bromela, CA

Average daylight in September / Average sunshine in September - Bromela, CA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in September: 11h and 1min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

[Resources]

Average sunshine days in September
Bromela, CA

Average sunshine days in September - Bromela, CA
  • Average sunshine days in September: 27.9 days

The month with the most sunshine days is August (29.1 days).
The month with the least sunshine days is February (21.2 days).

[Resources]

Average UV index in September
Bromela, CA

Average UV index in September - Bromela, CA
  • Average UV index in September: 5

The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

[Resources]

Average cloud cover in September
Bromela, CA

Average cloud cover in September - Bromela, CA
  • Average cloud cover in September: 8

The months with the most cloud cover are February and March (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 8).

[Resources]

Average visibility in September
Bromela, CA

Average visibility in September - Bromela, CA
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]

Bromela, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location