Brazil
Florianópolis in July: weather, sea & travel advice
This month's data profile
Rain shapes the decision
Florianópolis in July is climatically well suited to city breaks and active holidays and hiking. The average daily high is around 20 °C, and the sea is about 18 °C. With about 11 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
61/100 · #12
Warmth
#12
Dryness
#3
Sun
#11
Sea warmth
#11
Published best categories: City break, Active
Florianópolis · JulyPhoto: No machine-readable author provided. Herbert VAlterE assumed (based on… · CC BY 2.5Climate facts
- Average high
- 20 °C
- Average low
- 12 °C
- Sea
- 18 °C
- Rainy days (est.)
- 11 rainy days (est.)
- Sun (est.)
- 4 h/day
- Humidity
- 83 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| June | 21 | 13 | 10 | 102 | 3.3 | 83 | 2.9 | 20 | 67 |
| July (selected) | 20 | 12 | 11 | 100 | 3.5 | 83 | 3.0 | 18 | 61 |
| August | 21 | 13 | 10 | 97 | 4.2 | 84 | 3.4 | 18 | 65 |
How do the previous and next months compare?
Baseline: July (61/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| June | +6 | +0.7 °C | +1.1 °C | -0.5 | +2 mm | -0.2 h | -0.5 % | ±0 m/s | +1.7 °C |
| August | +4 | +0.8 °C | +0.7 °C | -0.9 | -3.1 mm | +0.7 h | +0.5 % | +0.4 m/s | -0.1 °C |
All twelve months in context
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Where to stay in Florianópolis
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Useful next decisions
Frequently asked questions
How warm is Florianópolis in July?
The average daily high is around 20 °C, with an average daily low of about 12 °C.
Can you swim in Florianópolis in July?
The sea is about 18 °C (cold).
Does it rain a lot in Florianópolis in July?
The curated estimate is about 11 rainy days per month, not a directly measured long-term average. Total precipitation averages around 100 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Florianópolis?
By the climate score, March, April, May and November are the strongest months for Florianópolis. For a beach trip: January, March, April and December. July is not among them.