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Santo Tomé Weather in September
Santo Tomé in September sees high daytime temperatures of 23°C (73°F) and nighttime lows of 11°C (52°F). Rainfall is fairly high this month at around 70 mm (2.8 in), so pack a rain jacket to stay dry.
Rainfall in Santo Tomé in September
Analyzing past climate data, one can expect approximately 6 days of rain, averaging 70 mm (2.8 in). Although rain is not especially frequent, individual showers can still be quite heavy.
Temperature in Santo Tomé in September
September is a good time to be in Santo Tomé. Days are excellent, reaching 23°C (73°F), with nights around 11°C (52°F). Overall, the month follows a fairly predictable daily temperature pattern. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Santo Tomé in September
The city usually sees around 170 hours of sunlight, indicating a moderately sunny period.If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Santo Tomé.
Santo Tomé Temperature in September
Min Temperature
11°C (52°F)
Max Temperature
23°C (73°F)
Chance of Rain
20%
Precipitation
70 mm (2.8 in)
Rainy days
6 days
Humidity
73% *
Sunshine
170 hours *
Percentage Sunshine
47% *
* Data from: Santa Fe, Argentina (7 KM, 4 Miles).
Santo Tomé Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santo Tomé - and find the best time to visit.
Best Places in Argentina in September
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Santo Tomé in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Santo Tomé in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling10/10 -
Walking10/10 -
Camping8/10 -
Outdoor sports10/10
Santo Tomé 3-Day Forecast
More climate data for Santo Tomé
Temperature Rainfall Sunshine Humidity
See the full Santo Tomé climate overview or explore weather in Argentina.
Popular in September
Where to go in September - average daytime high across popular destinations.
Córdoba
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20°C (68°F) Mar del Plata16°C (61°F) San Martín de los Andes
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