September Weather in Panama:
Average Temperature, Rain, Sunshine & Humidity

The tables below give the typical September temperatures, rainfall, sunshine and humidity for cities and towns in Panama.

There's information on the maximum and minimum average daily temperatures in degrees Fahrenheit and Celsius. Each place also has totals for how much precipitation and how many days of wet weather it usually gets this month. The temperature and rain data are averages for the years 1971 to 2000.

Farther down the page you'll find lists for the amounts of bright sunshine and relative humidity each place receives in September. These measurements are averages based on historical climate data collected over long periods of time.

Temperature

Average September temperatures
High °F Low °F Place Province High °C Low °C
92 70 Antón Coclé 33 21
89 72 Bocas Town Bocas del Toro 32 22
93 70 Chitré Herrera 34 21
90 70 David Chiriquí 32 21
91 70 Panama City Panamá 33 21
92 69 Santiago Veraguas 33 20

Rainfall

Average total precipitation in September
Days Place Province Inches Milli­metres
15 Antón Coclé 8.4 214
16 Bocas Town Bocas del Toro 12.3 311
13 Chitré Herrera 6.4 162
20 David Chiriquí 16.0 407
17 Panama City Panamá 10.0 254
20 Santiago Veraguas 13.5 342

Sunshine

Hours of bright sunshine in September on average
Place Province Day Year
Antón Coclé 3.9 116
Bocas Town Bocas del Toro 4.5 134
Chitré Herrera 4.1 124
David Chiriquí 4.5 135
Panama City Panamá 3.8 113
Santiago Veraguas 4.3 128

Humidity

September relative humidity (%) averages
Place Province Humidity
Antón Coclé 83
Bocas Town Bocas del Toro 83
Chitré Herrera 80
David Chiriquí 82
Panama City Panamá 81
Santiago Veraguas 83
References

Empresa de Transmision Electrica, S.A. (ETESA). Republica de Panama. Clima. Datos Climáticos Históricos.

World Meteorological Organization. World Weather Information Service. Panama.

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