Last updated: March 2, 2024
The weather in Mastic Beach, United States, during October is characterized by an average temperature of 16°C (62°F). Highs can soar to 23°C (75°F), while lows may dip to 8°C (46°F). Typically, the humidity level in Mastic Beach throughout October hovers around 74%.
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Average temperature
Maximum temperature
Humidity
In October, Mastic Beach averages 139 mm (5.5 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 11 hours 3 minutes of daylight, with the sun shining for approximately 7 hours 32 minutes each day. Additionally, there is a 44% probability of sunny days during this period.
Precipitation
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Chance of sun
In October, the UV Index in Mastic Beach reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 5 | 4 | 2 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||