Last updated: March 2, 2024
Under the Köppen–Geiger climate classification Anderson features a humid subtropical climate (Cfa). Temperatures typically range between 3 °C (37 °F) and 27 °C (80 °F) through the year, but rarely can drop to -24 °C (-12 °F) or can rise to as high as 37 °C (100 °F). The average annual precipitation amounts to about 1267 mm (49.9 inches) and receives 113 rainy days on the 1 mm (0.04 inches) threshold annually. Anderson enjoys an average of 3068 hours of sunshine throughout the year, and daylight varies from 9 hours 41 minutes to 14 hours 36 minutes per day.
The warmest months in Anderson are June, July and August, with daily mean temperatures ranging from 25 to 27 °C (77 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (37 - 43 °F) throughout the day. On average each year, Anderson experiences 125 days above 25 °C (77.0 °F) and 61 days below 0 °C (32.0 °F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 22°C (71°F) |
27°C (82°F) |
30°C (85°F) |
31°C (88°F) |
33°C (92°F) |
36°C (97°F) |
37°C (100°F) |
36°C (97°F) |
35°C (95°F) |
32°C (90°F) |
26°C (80°F) |
24°C (75°F) |
| Mean maximum | 18°C (65°F) |
23°C (73°F) |
26°C (78°F) |
29°C (84°F) |
31°C (88°F) |
34°C (93°F) |
36°C (97°F) |
35°C (95°F) |
34°C (94°F) |
31°C (88°F) |
24°C (75°F) |
21°C (71°F) |
| Average high | 8°C (46°F) |
10°C (50°F) |
16°C (62°F) |
20°C (68°F) |
25°C (76°F) |
30°C (86°F) |
32°C (90°F) |
31°C (87°F) |
29°C (85°F) |
21°C (71°F) |
15°C (59°F) |
11°C (52°F) |
| Daily mean | 3°C (37°F) |
4°C (40°F) |
11°C (51°F) |
14°C (57°F) |
20°C (67°F) |
25°C (77°F) |
27°C (80°F) |
25°C (78°F) |
23°C (74°F) |
16°C (60°F) |
9°C (48°F) |
6°C (43°F) |
| Average low | -2°C (29°F) |
-1°C (31°F) |
5°C (42°F) |
9°C (48°F) |
15°C (59°F) |
20°C (68°F) |
22°C (72°F) |
21°C (70°F) |
18°C (65°F) |
11°C (51°F) |
4°C (39°F) |
1°C (35°F) |
| Mean minimum | -12°C (11°F) |
-13°C (10°F) |
-5°C (23°F) |
-1°C (31°F) |
7°C (44°F) |
15°C (60°F) |
18°C (64°F) |
16°C (62°F) |
10°C (50°F) |
1°C (34°F) |
-6°C (22°F) |
-7°C (20°F) |
| Minimum | -17°C (1°F) |
-24°C (-12°F) |
-14°C (7°F) |
-5°C (24°F) |
4°C (39°F) |
12°C (54°F) |
15°C (60°F) |
14°C (58°F) |
8°C (46°F) |
-2°C (28°F) |
-11°C (12°F) |
-11°C (13°F) |
Compare temperature, precipitation, sunshine, UV index in Anderson, Missouri, United States with other places around the world.
Anderson usually has the most precipitation in April, May and October, with an average of 11 rainy days and 158 mm (6.2 inches) of precipitation per month. The driest months in Anderson are September, November and December. On average, 61 mm (2.4 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 85 (3.4) | 78 (3.1) | 146 (5.8) | 151 (6.0) | 173 (6.8) | 93 (3.6) | 95 (3.7) | 113 (4.5) | 69 (2.7) | 148 (5.8) | 61 (2.4) | 53 (2.1) |
| Average precipitation days (≥ 1 mm) | 7 | 8 | 12 | 12 | 13 | 8 | 10 | 13 | 6 | 10 | 8 | 6 |
The sunniest months in Anderson are June, July and August, when the sun shines an average of 11 hours 0 minutes a day. Least sunny months in Anderson: January, February and March receive an average of 6 hours 0 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 152 | 178 | 215 | 247 | 287 | 337 | 354 | 320 | 291 | 244 | 219 | 218 |
| Mean daily daylight hours | 9h 57m | 10h 51m | 11h 59m | 13h 9m | 14h 7m | 14h 36m | 14h 20m | 13h 28m | 12h 21m | 11h 12m | 10h 11m | 9h 41m |
Anderson experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, November 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 Anderson UV Index data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (month maximum) | 3 | 6 | 7 | 10 | 10 | 11 | 11 | 10 | 9 | 7 | 5 | 3 |
Discover in-depth weather details for every month in Anderson. 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 Anderson'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.