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Things to Do in San Juan del Sur in September
Real historical weather for San Juan del Sur in September: average highs of 30°C and lows of 24°C, with around 259mm of rain (averaged over the last 3 years). San Juan del Sur is in Costa Rica.
30°C
Average high
24°C
Average low
259mm
Typical rainfall
Real things to do in San Juan del Sur in September
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ATV Adventure Tour in San Juan del Sur, NICARAGUA
★ 5.0(14 reviews)· 4 hrs
From €129

Private Transfer-TO or FROM: SJUAirport,Cruise,Hotels Puerto Rico
★ 4.9(311 reviews)· 2h 10m
From €30

San Juan Catamaran Sunset Sail with Drinks Included
★ 4.9(674 reviews)· 2 hrs
From €106

San Juan Guided Turtle Snorkel Tour and Complimentary Videos
★ 4.9(17,474 reviews)· 1h 30m
From €40

The Ultimate Self-Guided Hidden Gems Tour in Puerto Rico
★ 4.9(15 reviews)· 4 days
From €4

Old San Juan and El Morro Castle Walking Tour
★ 4.9(710 reviews)· 2h 30m
From €48

Uncle J Walks Old San Juan Castles Tour: El Morro & San Cristobal
★ 4.8(177 reviews)· 2h 30m
From €44

Jet Ski Tour through San Juan Bay (21 years old to rent)
★ 4.8(693 reviews)· 1h 20m
From €151

Old San Juan Historical Walk, Shopping, and Dining w/ Transport
★ 4.7(483 reviews)· 5 hrs
From €31

Transportation in San Juan, Isla verde, Condado, Hotels, Cruises & Airbnb's SJU
★ 4.7(59 reviews)· 20 min
From €12
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FAQs — San Juan del Sur in September
Based on real historical data (averaged over the last 3 years), expect highs around 30°C and lows around 24°C, with roughly 259mm of rain.