Weather in Atenas in september 2021

The weather in Atenas in the month of september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

tolerable weather UV index: 6

Weather at 6am
68°F

FogFog
38% of time

Clear/Sunny

28%

Partly Cloudy

28%

Cloudy

4%

Weather at 12pm
81°F

Partly CloudyPartly Cloudy
57% of time

Clear/Sunny

13%

Cloudy

10%

Heavy rain

9%

Weather at 6pm
72°F

FogFog
35% of time

Partly Cloudy

33%

Heavy rain

20%

Cloudy

11%

Weather at 3am
68°F

Fog

34%

Moderate rain at times

21%

Partly Cloudy

19%

Clear/Sunny

17%


Evolution of daily average temperature and precipitation in Atenas in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Atenas in september.


Climate of Atenas in september

The climate of Atenas in september is tolerable

The weather in september in Atenas is wet (with 13in of precipitation over 28 days). The weather is worst than the previous month since in august there is an average of 11.6in of precipitation over 25 days.

The climate good in that locality september. Temperatures are up to 81°F. On average, the recorded minimum temperature is 68°F. Thus, the mean temperature average on this month of september in Atenas is 76°F. Note that seasonal normals in contrast with those observed in Atenas in september with a maximum record of 85°F in 2011 and a minimum record of 32°F in 2019.

On average, in Atenas, the days of september last 12:10. The sun rises at 05:28 and sunset is at 17:38.

September: another location in Costa Rica?

If you want to go to Costa Rica in september, there are destinations with better weather than Atenas:

In september, Guacimo, Guapiles and Siquirres have good weather.

more information about Costa Rica's weather in september



Seasonal average climate and temperature of Atenas in september

Check below seasonal norms These statistics are compiled from the weather statements of the last years of september.

September
Outside temperature
Average temperature 76°F
Highest temperature 81°F
Lowest temperature 68°F
Highest record temperature 85°F
(2011)
Lowest record temperature 32°F
(2019)
Number of days at +86°F 0 day(s)
(0%)
Number of days at +65°F 30 day(s)
(100%)
Wind
Wind speed 7km/h
Wind temperature 70°F
Precipitation (rainfall)
Rainfall 13in
Number of days with rainfall 28 day(s)
(95%)
Record daily rainfall 1.9in
(2019)
Other climate data
Humidity 92%
Visibility 7.12km
Cloud cover 52%
UV index 6
Daily sunshine hours 11
Sunrise and sunset
Time of sunrise 05:28
Time of sunset 17:38
Length of day 12:10
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 Atenas in september 2020:

01-09-2020
Light rain shower
65°F to 77°F
02-09-2020
Partly Cloudy
65°F to 81°F
03-09-2020
Light rain shower
67°F to 79°F
04-09-2020
Light rain shower
67°F to 79°F
05-09-2020
Moderate or heavy rain shower
67°F to 77°F
06-09-2020
Light rain shower
67°F to 77°F
07-09-2020
Moderate or heavy rain shower
68°F to 77°F
08-09-2020
Moderate or heavy rain shower
68°F to 76°F
09-09-2020
Moderate or heavy rain shower
68°F to 77°F
10-09-2020
Patchy rain nearby
67°F to 79°F
11-09-2020
Partly Cloudy
68°F to 77°F
12-09-2020
Moderate or heavy rain shower
68°F to 79°F
13-09-2020
Moderate or heavy rain shower
67°F to 79°F
14-09-2020
Moderate or heavy rain shower
68°F to 77°F
15-09-2020
Light rain shower
68°F to 77°F
16-09-2020
Moderate or heavy rain shower
68°F to 77°F
17-09-2020
Moderate or heavy rain shower
68°F to 77°F
18-09-2020
Moderate or heavy rain shower
67°F to 77°F
19-09-2020
Light rain shower
67°F to 77°F
20-09-2020
Moderate or heavy rain shower
67°F to 77°F
21-09-2020
Light rain shower
67°F to 79°F
22-09-2020
Moderate or heavy rain shower
67°F to 79°F
23-09-2020
Light rain shower
65°F to 79°F
24-09-2020
Moderate or heavy rain shower
68°F to 76°F
25-09-2020
Light rain shower
67°F to 77°F
26-09-2020
Moderate or heavy rain shower
67°F to 77°F
27-09-2020
Light rain shower
65°F to 77°F
28-09-2020
Light rain shower
67°F to 79°F
29-09-2020
Moderate or heavy rain shower
67°F to 77°F
30-09-2020
Light rain shower
67°F to 77°F

Map: other cities in Costa Rica in september

Click over cities on the map for information about the weather in september.

Legend: Atenas perfect weather good tolerable bad very bad

Cities near Atenas:

Naranjo in septembertolerable weather
Desamparados in septembertolerable weather
San Ramon in septembertolerable weather
Orotina in septembertolerable weather
Alajuela in septembertolerable weather
Escazu in septembertolerable weather
Heredia in septembertolerable weather
Tejar in septembertolerable weather
Esparza in septembertolerable weather
San Jose in septembertolerable weather
Costa Rica in september: See full list of cities

Weather data for Atenas in september:

Weather data for Atenas for september are derived from an average of the weather forecast since 2009 in Atenas. There is a margin of error and these forecasts are to be considered as general information only. The weather in Atenas 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 Atenas.


Weather in august in Atenas
Weather in october in Atenas
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