Weather in San Jose in september 2021

The weather in San Jose 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

Weather at 6am
63°F

FogFog
48% of time

Partly Cloudy

23%

Clear/Sunny

16%

Cloudy

10%

Weather at 12pm
74°F

Partly CloudyPartly Cloudy
46% of time

Cloudy

17%

Heavy rain

10%

Clear/Sunny

10%

Weather at 6pm
67°F

FogFog
66% of time

Heavy rain

20%

Cloudy

8%

Partly Cloudy

6%

Weather at 3am
63°F

Fog

37%

Moderate rain at times

25%

Heavy rain

17%

Partly Cloudy

15%


Evolution of daily average temperature and precipitation in San Jose in september

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


Climate of San Jose in september

The climate of San Jose in september is tolerable

The climate in september in San Jose is wet (with 15in of precipitation over 29 days). It should be noted an improvement from the previous month since in august it receives an average of 13.4in of rainfall over 27 days.

The climate enjoyable in this location september. The thermometer averaged maximum of 76°F. The seasonal minimum is 63°F. Thus, the mean temperature average in september in San Jose is 68°F. These temperatures are far removed from those records observed in San Jose in the month of september with a maximum record of 81°F in 2019 and a minimum record of 32°F in 2019.

Day length in San Jose in september is 12:11. The sun rises at 05:26 and sets at 17:37.

September: another location in Costa Rica?

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

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

more information about Costa Rica's weather in september



Seasonal average climate and temperature of San Jose in september

Check below seasonal norms These datas are set from the weather statements of the past years of september.

September
Outside temperature
Average temperature 68°F
Highest temperature 76°F
Lowest temperature 63°F
Highest record temperature 81°F
(2019)
Lowest record temperature 32°F
(2019)
Number of days at +65°F 30 day(s)
(100%)
Wind
Wind speed 7km/h
Wind temperature 65°F
Precipitation (rainfall)
Rainfall 15in
Number of days with rainfall 29 day(s)
(96%)
Record daily rainfall 1.7in
(2010)
Other climate data
Humidity 94%
Visibility 6.04km
Cloud cover 65%
UV index 2
Daily sunshine hours 10
Sunrise and sunset
Time of sunrise 05:26
Time of sunset 17:37
Length of day 12:11
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 San Jose in september 2020:

01-09-2020
Light rain shower
56°F to 76°F
02-09-2020
Patchy rain nearby
56°F to 81°F
03-09-2020
Moderate or heavy rain shower
58°F to 76°F
04-09-2020
Patchy rain nearby
58°F to 76°F
05-09-2020
Moderate or heavy rain shower
58°F to 76°F
06-09-2020
Light rain shower
58°F to 76°F
07-09-2020
Moderate or heavy rain shower
58°F to 76°F
08-09-2020
Moderate or heavy rain shower
58°F to 76°F
09-09-2020
Light rain shower
58°F to 76°F
10-09-2020
Light rain shower
58°F to 76°F
11-09-2020
Light rain shower
58°F to 77°F
12-09-2020
Patchy rain nearby
59°F to 77°F
13-09-2020
Moderate or heavy rain shower
59°F to 77°F
14-09-2020
Torrential rain shower
58°F to 76°F
15-09-2020
Moderate or heavy rain shower
58°F to 76°F
16-09-2020
Moderate or heavy rain shower
58°F to 77°F
17-09-2020
Moderate or heavy rain shower
59°F to 76°F
18-09-2020
Light rain shower
58°F to 77°F
19-09-2020
Patchy rain nearby
59°F to 77°F
20-09-2020
Moderate or heavy rain shower
58°F to 76°F
21-09-2020
Light rain shower
58°F to 77°F
22-09-2020
Moderate or heavy rain shower
56°F to 76°F
23-09-2020
Moderate or heavy rain shower
58°F to 77°F
24-09-2020
Moderate or heavy rain shower
67°F to 76°F
25-09-2020
Moderate or heavy rain shower
61°F to 76°F
26-09-2020
Moderate or heavy rain shower
63°F to 76°F
27-09-2020
Light rain shower
56°F to 76°F
28-09-2020
Patchy rain nearby
58°F to 77°F
29-09-2020
Moderate or heavy rain shower
56°F to 76°F
30-09-2020
Patchy rain nearby
56°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: San Jose perfect weather good tolerable bad very bad

Cities near San Jose:

Escazu in septembertolerable weather
Heredia in septembertolerable weather
Alajuela in septembertolerable weather
Tejar in septembertolerable weather
Paraiso in septembertolerable weather
Atenas in septembertolerable weather
Naranjo in septembertolerable weather
San Ramon in septembertolerable weather
Desamparados in septembertolerable weather
Guapiles in septembergood weather
Costa Rica in september: See full list of cities

Weather data for San Jose in september:

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


Weather in august in San Jose
Weather in october in San Jose
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