Best time to go to Adamstown
The best time to visit Adamstown can depend on the weather and when visitor numbers rise and fall. The hottest average temperature in Adamstown falls in February and March. March has average visitor numbers and mostly cloudy weather. The coolest average temperature in Adamstown falls in August, visitor numbers are slightly high and weather is mostly cloudy with light rain.
Calendar Month | Temperature | Precipitation | Cloudiness | Occupancy |
| January | 77.0°F (25.0°C) | Light Rain | Mostly Cloudy | Average |
| February | 78.1°F (25.6°C) | Light Rain | Mostly Cloudy | Average |
| March | 78.1°F (25.6°C) | Light Rain | Mostly Cloudy | Average |
| April | 75.9°F (24.4°C) | Light Rain | Mostly Cloudy | Slightly High |
| May | 73.4°F (23.0°C) | Light Rain | Mostly Cloudy | Average |
| June | 70.7°F (21.5°C) | Light Rain | Mostly Cloudy | Average |
| July | 68.5°F (20.3°C) | Light Rain | Mostly Cloudy | Slightly High |
| August | 67.6°F (19.8°C) | Light Rain | Mostly Cloudy | Slightly High |
| September | 68.4°F (20.2°C) | Light Rain | Mostly Cloudy | Average |
| October | 70.3°F (21.3°C) | Light Rain | Mostly Cloudy | Slightly Low |
| November | 72.7°F (22.6°C) | Light Rain | Mostly Cloudy | Slightly Low |
| December | 74.8°F (23.8°C) | Light Rain | Mostly Cloudy | Slightly Low |


Calendar Month
Temperature
Precipitation
Cloudiness
Occupancy