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Marmaris in July: weather, sea & travel advice
This month's data profile
Heat shapes the decision
Marmaris in July is climatically well suited to beach holidays and family holidays. The average daily high is around 35 °C, and the sea is about 25 °C. With about 1 rainy day it is very dry.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
69/100 · #6
Warmth
#1
Dryness
#2
Sun
#1
Sea warmth
#3
Published best categories: none
Marmaris · JulyPhoto: Cookies4ever · CC0Climate facts
- Average high
- 35 °C
- Average low
- 23 °C
- Sea
- 25 °C
- Rainy days (est.)
- 1 rainy day (est.)
- Sun (est.)
- 10 h/day
- Humidity
- 41 %
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 | 31 | 19 | 2 | 10 | 9.6 | 51 | 2.7 | 23 | 80 |
| July (selected) | 35 | 23 | 1 | 4 | 9.9 | 41 | 2.9 | 25 | 69 |
| August | 35 | 23 | 1 | 4 | 8.8 | 44 | 2.8 | 27 | 68 |
How do the previous and next months compare?
Baseline: July (69/100)
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 | +11 | -4.3 °C | -3.6 °C | +1.4 | +5.7 mm | -0.3 h | +9.9 % | -0.2 m/s | -2.7 °C |
| August | -1 | ±0 °C | +0.4 °C | -0.1 | ±0 mm | -1.1 h | +2.1 % | -0.2 m/s | +1.7 °C |
All twelve months in context

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Where to stay in Marmaris
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Useful next decisions
Frequently asked questions
How warm is Marmaris in July?
The average daily high is around 35 °C, with an average daily low of about 23 °C.
Can you swim in Marmaris in July?
The sea is about 25 °C (warm).
Does it rain a lot in Marmaris in July?
The curated estimate is about 1 rainy day per month, not a directly measured long-term average. Total precipitation averages around 4 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Marmaris?
By the climate score, May, June, September and October are the strongest months for Marmaris. For a beach trip: May, June, September and October. July is not among them.