Dos de Mayo Weather in October
What's the weather like in Dos de Mayo (Misiones) in October 2025?
The climate in Dos de Mayo during October can be summarized as warm, humid and wet.
October is in the spring in Dos de Mayo and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 14°C (58°F) is normal.
| Daytime temperature | 26.3°C 79.3°F |
|---|---|
| Nightly temperature | 14.4°C 57.8°F |
| Average temperature | 20.3°C 68.5°F |
| Daily sunshine | 6.6 hrs |
| Avg rainfall | 181 mm 7.1 ins |
| Rainy days | 11 days |
| Sea temperature | 19.4°C 67°F |
| Humidity | 71% |
| Windspeed | 13.3kph 8 mph |
On average October is the wettest month of the year in Dos de Mayo with around 181mm 7.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.6 hours of sunshine per day.
October temperatures in Dos de Mayo
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Dos de Mayo in October 2025.
Other monthly averages
Best places to visit in October
Dos de Mayo weather stats
| Hottest month: | January | 30.3°C 86.5°F |
|---|---|---|
| Driest month: | July | 115mm 4.5ins |
| Sunniest month: | December | 8.6hrs |
| Coldest month: | June | 19.8°C 67.6°F |
| Wettest month: | October | 181mm 7.1ins |
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