Last updated: March 2, 2024
Under the Köppen–Geiger climate classification Gloucester Courthouse features a humid subtropical climate (Cfa). Temperatures typically range between 5 °C (41 °F) and 27 °C (81 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1319 mm (51.9 inches) and receives 129 rainy days on the 1 mm (0.04 inches) threshold annually. Gloucester Courthouse enjoys an average of 3213 hours of sunshine throughout the year, and daylight varies from 9 hours 36 minutes to 14 hours 41 minutes per day.
The warmest months in Gloucester Courthouse are June, July and August, with daily mean temperatures ranging from 24 to 27 °C (76 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 7 °C (41 - 45 °F) throughout the day. On average each year, Gloucester Courthouse experiences 101 days above 25 °C (77.0 °F) and 20 days below 0 °C (32.0 °F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 19°C (67°F) |
20°C (68°F) |
25°C (77°F) |
28°C (82°F) |
33°C (91°F) |
33°C (92°F) |
36°C (97°F) |
34°C (93°F) |
32°C (89°F) |
31°C (89°F) |
25°C (78°F) |
20°C (67°F) |
| Mean maximum | 17°C (63°F) |
17°C (64°F) |
22°C (72°F) |
25°C (78°F) |
30°C (85°F) |
31°C (89°F) |
34°C (93°F) |
32°C (91°F) |
31°C (87°F) |
28°C (83°F) |
23°C (73°F) |
18°C (65°F) |
| Average high | 8°C (46°F) |
10°C (51°F) |
13°C (55°F) |
18°C (64°F) |
23°C (73°F) |
27°C (81°F) |
30°C (86°F) |
29°C (84°F) |
26°C (79°F) |
22°C (71°F) |
14°C (58°F) |
10°C (51°F) |
| Daily mean | 5°C (41°F) |
7°C (44°F) |
9°C (49°F) |
14°C (58°F) |
19°C (67°F) |
24°C (76°F) |
27°C (81°F) |
26°C (79°F) |
23°C (75°F) |
19°C (66°F) |
11°C (52°F) |
7°C (45°F) |
| Average low | 2°C (36°F) |
3°C (38°F) |
6°C (43°F) |
11°C (52°F) |
17°C (62°F) |
21°C (71°F) |
24°C (76°F) |
24°C (75°F) |
21°C (70°F) |
16°C (61°F) |
8°C (47°F) |
4°C (40°F) |
| Mean minimum | -7°C (20°F) |
-4°C (25°F) |
-2°C (29°F) |
4°C (39°F) |
9°C (49°F) |
17°C (62°F) |
21°C (69°F) |
20°C (68°F) |
16°C (61°F) |
10°C (50°F) |
1°C (34°F) |
-2°C (28°F) |
| Minimum | -12°C (11°F) |
-6°C (21°F) |
-3°C (27°F) |
1°C (35°F) |
5°C (42°F) |
13°C (55°F) |
19°C (66°F) |
19°C (66°F) |
13°C (56°F) |
6°C (43°F) |
-1°C (31°F) |
-6°C (21°F) |
Compare temperature, precipitation, sunshine, UV index in Gloucester Courthouse, Virginia, United States with other places around the world.
Gloucester Courthouse usually has the most precipitation in February, July and August, with an average of 12 rainy days and 131 mm (5.2 inches) of precipitation per month. The driest months in Gloucester Courthouse are January, May and November. On average, 92 mm (3.6 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 91 (3.6) | 125 (4.9) | 98 (3.9) | 101 (4.0) | 98 (3.8) | 102 (4.0) | 123 (4.8) | 146 (5.8) | 122 (4.8) | 122 (4.8) | 86 (3.4) | 105 (4.1) |
| Average precipitation days (≥ 1 mm) | 9 | 12 | 9 | 11 | 12 | 11 | 12 | 14 | 10 | 10 | 8 | 11 |
The sunniest months in Gloucester Courthouse are June, July and August, when the sun shines an average of 11 hours 6 minutes a day. Least sunny months in Gloucester Courthouse: January, February and December receive an average of 5 hours 56 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 162 | 183 | 264 | 290 | 315 | 334 | 357 | 330 | 291 | 262 | 225 | 194 |
| Mean daily daylight hours | 9h 54m | 10h 48m | 11h 59m | 13h 10m | 14h 11m | 14h 41m | 14h 24m | 13h 31m | 12h 22m | 11h 10m | 10h 8m | 9h 36m |
Gloucester Courthouse experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High category of sun exposure. January, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Gloucester Courthouse UV Index data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (month maximum) | 3 | 5 | 7 | 9 | 10 | 10 | 10 | 10 | 8 | 7 | 5 | 3 |
Discover in-depth weather details for every month in Gloucester Courthouse. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Gloucester Courthouse's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.
Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.