Best Time to Visit Greater Upper Marlboro: Month-by-Month Guide
Best months for Greater Upper Marlboro: September, October, May, June.
- Best months for Greater Upper Marlboro: September, October, May, June.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: April, May, September, October. Good weather without the busiest period.
- Wettest months: July, June, August.
- The least pleasant month is January (score 5.2).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | -1°C | 78 mm | 9 | – | – | 5.2 |
| February | 8°C | 0°C | 74 mm | 8 | – | – | 5.6 |
| March | 13°C | 4°C | 101 mm | 10 | – | – | 6.2 |
| April | 19°C | 9°C | 86 mm | 10 | – | – | 7.2 |
| May | 24°C | 15°C | 93 mm | 10 | – | – | 7.6 |
| June | 28°C | 20°C | 94 mm | 11 | – | – | 7.5 |
| July | 31°C | 23°C | 109 mm | 13 | – | – | 6.8 |
| August | 29°C | 22°C | 101 mm | 11 | – | – | 7.4 |
| September | 26°C | 18°C | 108 mm | 9 | – | – | 7.7 |
| October | 20°C | 12°C | 90 mm | 8 | – | – | 7.7 |
| November | 14°C | 6°C | 74 mm | 8 | – | – | 6.8 |
| December | 9°C | 2°C | 88 mm | 9 | – | – | 5.7 |
Frequently asked questions
When is the best time to visit Greater Upper Marlboro?
The best months are September, October, May, June.
When is the rainy season in Greater Upper Marlboro?
The wettest months are July, June, August.