Culebra in september: average Weather, Temperature and Climate
Weather in Culebra in september 2025
The weather in Culebra in september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 7
Weather at 6am
85°F
Moderate rain at times
43% of time
26%
17%
11%
Weather at 12pm
85°F
Moderate rain at times
36% of time
29%
19%
10%
Weather at 6pm
85°F
Partly Cloudy
36% of time
29%
22%
10%
Weather at 3am
85°F
45%
29%
11%
9%
Evolution of daily average temperature and precipitation in Culebra in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Culebra in september.
The climate of Culebra in september is tolerable
In september in Culebra, the climate is wet (with 10.2in of precipitation over 12 days). Unfortunately, the weather conditions is worsening than the previous month since in august there is an average of 9.4in of precipitation over 11 days.
The climate quite nice in that area september. The high seasonal norm is 86°F. In the morning the temperature drops to 83°F. Thus, the mean temperature average in september in Culebra is 85°F. These temperatures are far removed from those records observed in Culebra in the month of september with a maximum record of 86°F in 2009 and a minimum record of 70°F in 2020. You can expect to have about 7 days with temperatures above 86°F, or 23 of time.
In september in Culebra, the days on average last 12:14. The sun rises at 06:09 and sets at 18:23.
With a correct climate, the month of september is okay (but not the best) to go in this locality.
September: another location in Puerto Rico?
If you want to go to Puerto Rico in september, there are destinations with better weather than Culebra:
In september, San Juan, Bayamón, Vieques, Carolina, Ceiba and Fajardo have good weather.
Seasonal average climate and temperature of Culebra in september
Check below seasonal norms These datas are set from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 86°F (2009) | ||||
| Lowest record temperature | 70°F (2020) | ||||
| Number of days at +86°F | 7 day(s) (23%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 85°F | ||||
| Lowest sea temperature | 83°F | ||||
| Highest sea temperature | 87°F | ||||
| Wind | |||||
| Wind speed | 22km/h | ||||
| Wind temperature | 85°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 10.2in | ||||
| Number of days with rainfall | 12 day(s) (40%) | ||||
| Record daily rainfall | 13.9in (2017) | ||||
| Other climate data | |||||
| Humidity | 78% | ||||
| Visibility | 9.4km | ||||
| Cloud cover | 39% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:09 | ||||
| Time of sunset | 18:23 | ||||
| Length of day | 12:14 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Culebra in september 2024:
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 86°F
85°F to 85°F
83°F to 83°F
83°F to 86°F
83°F to 83°F
85°F to 88°F
85°F to 88°F
83°F to 88°F
83°F to 86°F
85°F to 86°F
85°F to 88°F
85°F to 86°F
85°F to 86°F
85°F to 88°F
85°F to 88°F
83°F to 90°F
Map: other cities in Puerto Rico in september
Cities near Culebra:
| Vieques in september | good weather |
| Ceiba in september | good weather |
| Fajardo in september | good weather |
| Luquillo in september | good weather |
| Punta Santiago in september | tolerable weather |
| Humacao in september | tolerable weather |
| Carolina in september | good weather |
| Maunabo in september | tolerable weather |
| Caguas in september | tolerable weather |
| San Juan in september | good weather |
| Arroyo in september | tolerable weather |
| Bayamón in september | good weather |
Click over cities on the map for information about the weather in september.
Culebra
perfect weather
good
tolerable
bad
very bad
Weather data for Culebra in september:
Weather data for Culebra for september are derived from an average of the weather forecast since 2009 in Culebra. There is a margin of error and these forecasts are to be considered as general information only. The weather in Culebra can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Culebra.