Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Armstrong features a humid subtropical climate (Cfa).Temperatures typically range between 11 °C (51 °F) and 24 °C (76 °F) through the year, but rarely can drop to -5 °C (24 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 834 mm (32.9 inches) and receives 76 rainy days on the 1 mm (0.04 inches) threshold annually.Armstrong enjoys an average of 3485 hours of sunshine throughout the year, and daylight varies from 10 hours 0 minutes to 14 hours 15 minutes per day.
The warmest months in Armstrong are January, February and December, with daily mean temperatures ranging from 23 to 24 °C (74 - 76 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 11 to 13 °C (51 - 55 °F) throughout the day. On average each year, Armstrong experiences 157 days above 25 °C (77.0 °F) and 6 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 40°C (105°F) | 36°C (97°F) | 35°C (96°F) | 33°C (92°F) | 30°C (87°F) | 27°C (81°F) | 27°C (81°F) | 33°C (92°F) | 36°C (97°F) | 38°C (101°F) | 37°C (98°F) | 38°C (101°F) |
Mean maximum | 36°C (97°F) | 35°C (94°F) | 33°C (92°F) | 31°C (88°F) | 27°C (82°F) | 23°C (73°F) | 26°C (79°F) | 29°C (85°F) | 32°C (91°F) | 35°C (95°F) | 36°C (96°F) | 37°C (98°F) |
Average high | 30°C (86°F) | 29°C (84°F) | 27°C (81°F) | 25°C (77°F) | 20°C (68°F) | 17°C (63°F) | 16°C (62°F) | 20°C (68°F) | 22°C (72°F) | 24°C (76°F) | 28°C (82°F) | 30°C (86°F) |
Daily mean | 24°C (76°F) | 23°C (74°F) | 21°C (70°F) | 19°C (66°F) | 14°C (58°F) | 11°C (53°F) | 11°C (51°F) | 13°C (55°F) | 16°C (60°F) | 18°C (65°F) | 22°C (71°F) | 24°C (75°F) |
Average low | 19°C (66°F) | 17°C (64°F) | 16°C (61°F) | 14°C (57°F) | 10°C (49°F) | 7°C (44°F) | 6°C (42°F) | 7°C (44°F) | 10°C (50°F) | 12°C (54°F) | 15°C (60°F) | 17°C (63°F) |
Mean minimum | 12°C (54°F) | 10°C (50°F) | 9°C (48°F) | 6°C (43°F) | 2°C (36°F) | -1°C (30°F) | -3°C (27°F) | -1°C (31°F) | 2°C (37°F) | 5°C (41°F) | 9°C (48°F) | 11°C (53°F) |
Minimum | 11°C (52°F) | 8°C (46°F) | 7°C (45°F) | 2°C (37°F) | -2°C (29°F) | -3°C (26°F) | -5°C (24°F) | -2°C (28°F) | -1°C (31°F) | 2°C (36°F) | 7°C (44°F) | 9°C (48°F) |
Compare temperature, precipitation, sunshine, UV index in Armstrong, Santa Fe, Argentina with other places around the world.
Armstrong usually has the most precipitation in January, March and April, with an average of 7 rainy days and 111 mm (4.4 inches) of precipitation per month.The driest months in Armstrong are June, July and August. On average, 24 mm (0.9 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 107 (4.2) | 64 (2.5) | 99 (3.9) | 127 (5.0) | 86 (3.4) | 17 (0.7) | 24 (0.9) | 30 (1.2) | 48 (1.9) | 77 (3.0) | 74 (2.9) | 81 (3.2) |
Average precipitation days (≥ 1 mm) | 8 | 7 | 7 | 8 | 7 | 3 | 5 | 4 | 5 | 8 | 6 | 8 |
The sunniest months in Armstrong are February, November and December, when the sun shines an average of 11 hours 40 minutes a day.Least sunny months in Armstrong: May, June and July receive an average of 7 hours 31 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 294 | 321 | 317 | 256 | 230 | 227 | 234 | 282 | 278 | 311 | 349 | 378 |
Mean daily daylight hours | 14h 0m | 13h 13m | 12h 14m | 11h 13m | 10h 24m | 10h 0m | 10h 13m | 10h 56m | 11h 54m | 12h 54m | 13h 48m | 14h 15m |
Armstrong experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure.May, June and July 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 Armstrong UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 15 | 13 | 11 | 8 | 5 | 4 | 4 | 6 | 8 | 11 | 14 | 14 |