Last updated: March 2, 2024
The weather in Altoona, United States, during October is characterized by an average temperature of 9°C (48°F). Highs can soar to 26°C (79°F), while lows may dip to -4°C (25°F). Typically, the humidity level in Altoona throughout October hovers around 84%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In October, Altoona averages 111 mm (4.4 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 10 hours 54 minutes of daylight, with the sun shining for approximately 6 hours 16 minutes each day. Additionally, there is a 40% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In October, the UV Index in Altoona reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 30 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 | 0 | 1 | 1 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 0 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||