Last updated: June 24, 2025
In November, the average temperature in Johnston, United States is a mild 13°C (55°F). However, be prepared for a range of temperatures, as it can dip to a chilly -3°C (27°F) or soar up to a warm 29°C (84°F). Expect around 69 mm (2.7 in) of precipitation spread over 8 days, contributing to a relatively high average humidity of 85%. Whether you're layering up or dressing light, this month brings a unique blend of weather conditions!
In November in Johnston, the average temperature is 13°C (55°F). The maximum can reach 29°C (84°F), while the minimum can drop as low as -3°C (27°F). This range of temperatures makes Johnston an ideal destination for travelers seeking mild weather with the possibility of both warm days and cool nights.
In Johnston in November, the precipitation amount is 69 mm (2.7 in) that falls over a period of 8 days.
In Johnston in November, humidity is 85%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making even short walks feel exhausting and urging travelers to seek shade and refreshment frequently.
In Johnston in November, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Johnston, you can refer to this Hourly UV Index in Johnston.
UV Risk Categories
Weather in Johnston varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Johnston, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 9°C (48°F) | 84 mm (3.3 inches) | 86% | moderate |
| February Weather | 12°C (54°F) | 114 mm (4.5 inches) | 81% | high |
| March Weather | 14°C (58°F) | 85 mm (3.4 inches) | 81% | very high |
| April Weather | 18°C (65°F) | 115 mm (4.5 inches) | 79% | very high |
| May Weather | 23°C (74°F) | 110 mm (4.3 inches) | 75% | extreme |
| June Weather | 26°C (79°F) | 101 mm (4.0 inches) | 75% | extreme |
| July Weather | 28°C (82°F) | 137 mm (5.4 inches) | 80% | extreme |
| August Weather | 27°C (80°F) | 142 mm (5.6 inches) | 81% | extreme |
| September Weather | 25°C (77°F) | 84 mm (3.3 inches) | 83% | very high |
| October Weather | 20°C (69°F) | 80 mm (3.1 inches) | 78% | very high |
| November Weather | 13°C (55°F) | 69 mm (2.7 inches) | 85% | high |
| December Weather | 10°C (51°F) | 119 mm (4.7 inches) | 87% | moderate |