World Resorts Costa Rica Playas del Coco Weather

Playas del Coco weather in September

Weather in Playas del Coco: September

Average day temperature: 83.4°F
Average night temperature: 77.6°F
Sea water temperature: 84.4°F
Number of sunny days: 1 day
Day length: 12.0 - 12.3 hours
Number of rainy days: 9 days
Precipitation totals: 3.9 in.

Air temperature in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 86°F. At the same time the lowest night temperature was 73°F. Daily and nightly averages during September were 81.8°F and 76.8°F.

Sea water temperature in Playas del Coco in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
79
81
83
85
87
89
91
93

The average sea water temperature in September of 2024 was 84.9°F. The highest and lowest sea temperatures during the month were 86.7°F and 84.0°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
3%
32%
65%

Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in September, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
3.8
4.9
5.5
4.0
5.9
2.5
3.8
4.9
3.9
5.5
4.0
5.9
2.5

Precipitation total value in Playas del Coco in September is 3.9 in. Other months of the year show relatively similar values.

Wind speed in September, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.6
5.2
7.8
10.4
13.0
15.6
18.2
20.8
13.4
10.4
7.0
9.4
11.9
9.1
10.0
12.2
14.5
15.1
14.5
13.4
10.4
7.0
7.9
9.4
11.9
9.1
10.0
12.2
14.5
15.1
14.5

The average wind speed value in September is 7.9 mph It makes September one of the least windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
3.0
4.5
6.0
7.5
9.0
10.5
6.0
3.7
4.4
4.2
3.9
4.0
5.6
8.0
8.5
8.7
7.5
6.0
3.7
4.4
4.5
4.2
3.9
4.0
5.6
8.0
8.5
8.7
7.5

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 4.5.

Best time for vacation in Playas del Coco

Sunniest months:
February 17 days
March 16 days
January 14 days
Warmest months:
April 88.8 °F
March 88.2 °F
May 87.3 °F
Warmest sea temp:
May 85.0 °F
June 84.5 °F
September 84.4 °F
Coldest months:
November 81.2 °F
December 82.7 °F
October 82.7 °F
Rainiest months:
June 13 days
October 10 days
September 9 days
Windiest months:
February 15.1 mph
January 14.5 mph
March 14.5 mph

Playas del Coco on a weather map

Leaflet | Tiles © Esri
Places in Costa Rica:
Name
°F
+63°F
+82°F
+61°F
+82°F
+75°F
+75°F
+82°F
+61°F
+82°F
+82°F
+75°F
+61°F
24 Hours Forecast
Playas del Coco
Local time: 20:55
April 17, thursday
2100
79°F
SW
11 mph
April 18, friday
0000
79°F
SW
11 mph
0300
77°F
SW
9 mph
0600
77°F
SW
9 mph
0900
84°F
SW
14 mph
1200
91°F
SW
15 mph
1500
91°F
SW
15 mph
1800
82°F
SW
12 mph
Units of measurement: °C / °F