Monthly climate in Box Elder, South Dakota, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Box Elder features a humid continental climate (Dfa).Temperatures typically range between -5 °C (23 °F) and 24 °C (75 °F) through the year, but rarely can drop to -28 °C (-18 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 507 mm (20.0 inches) and receives 82 rainy days on the 1 mm (0.04 inches) threshold annually.Box Elder enjoys an average of 3304 hours of sunshine throughout the year, and daylight varies from 8 hours 55 minutes to 15 hours 25 minutes per day.

Monthly average temperatures in Box Elder, South Dakota, United States §

The warmest months in Box Elder are June, July and August, with daily mean temperatures ranging from 21 to 24 °C (69 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -5 to -1 °C (23 - 30 °F) throughout the day. On average each year, Box Elder experiences 82 days above 25 °C (77.0 °F) and 143 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Box Elder, South Dakota, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 16°C
(62°F)
22°C
(72°F)
22°C
(73°F)
27°C
(81°F)
32°C
(90°F)
38°C
(100°F)
40°C
(104°F)
39°C
(103°F)
39°C
(102°F)
32°C
(90°F)
25°C
(78°F)
22°C
(72°F)
Mean maximum 13°C
(56°F)
16°C
(61°F)
21°C
(70°F)
26°C
(79°F)
30°C
(87°F)
32°C
(90°F)
37°C
(99°F)
35°C
(96°F)
35°C
(95°F)
29°C
(84°F)
22°C
(72°F)
17°C
(63°F)
Average high 3°C
(37°F)
1°C
(34°F)
9°C
(48°F)
13°C
(56°F)
19°C
(66°F)
27°C
(81°F)
30°C
(87°F)
29°C
(84°F)
25°C
(76°F)
14°C
(58°F)
10°C
(50°F)
5°C
(40°F)
Daily mean -3°C
(27°F)
-5°C
(23°F)
2°C
(37°F)
6°C
(44°F)
13°C
(55°F)
21°C
(69°F)
24°C
(75°F)
22°C
(72°F)
18°C
(64°F)
8°C
(47°F)
3°C
(38°F)
-1°C
(30°F)
Average low -8°C
(18°F)
-11°C
(13°F)
-3°C
(26°F)
-0°C
(32°F)
7°C
(44°F)
14°C
(57°F)
17°C
(63°F)
15°C
(59°F)
11°C
(51°F)
2°C
(36°F)
-3°C
(28°F)
-6°C
(21°F)
Mean minimum -21°C
(-6°F)
-23°C
(-10°F)
-15°C
(6°F)
-9°C
(16°F)
-0°C
(32°F)
7°C
(46°F)
12°C
(53°F)
9°C
(48°F)
3°C
(37°F)
-10°C
(15°F)
-12°C
(11°F)
-16°C
(3°F)
Minimum -27°C
(-16°F)
-28°C
(-18°F)
-27°C
(-17°F)
-14°C
(8°F)
-3°C
(27°F)
6°C
(43°F)
10°C
(51°F)
7°C
(45°F)
-1°C
(30°F)
-16°C
(4°F)
-16°C
(4°F)
-22°C
(-8°F)

Compare climate in Box Elder with other places

Compare temperature, precipitation, sunshine, UV index in Box Elder, South Dakota, United States with other places around the world.

Monthly average precipitation in Box Elder, South Dakota, United States §

Box Elder usually has the most precipitation in April, May and July, with an average of 10 rainy days and 75 mm (3.0 inches) of precipitation per month.The driest months in Box Elder are January, February and November. On average, 15 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Box Elder, South Dakota, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 11 (0.5) 21 (0.8) 38 (1.5) 62 (2.4) 93 (3.7) 56 (2.2) 69 (2.7) 34 (1.3) 33 (1.3) 48 (1.9) 13 (0.5) 26 (1.0)
Average precipitation days (≥ 1 mm) 3 6 7 8 13 8 9 6 6 7 4 5

Monthly sunshine hours in Box Elder, South Dakota, United States §

The sunniest months in Box Elder are June, July and August, when the sun shines an average of 12 hours 6 minutes a day.Least sunny months in Box Elder: January, February and December receive an average of 6 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Box Elder, South Dakota, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 168 213 260 282 300 376 381 355 287 246 223 206
Mean daily daylight hours 9h 18m 10h 28m 11h 57m 13h 29m 14h 46m 15h 25m 15h 3m 13h 54m 12h 26m 10h 56m 9h 36m 8h 55m

Solar UV radiation in Box Elder, South Dakota, United States §

Box Elder experiences the highest level of ultraviolet (UV) radiation in June, July and August, 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 Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Box Elder UV Index data.

Average daily maximum UV levels by month for Box Elder, South Dakota, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 5 6 9 9 11 11 10 8 5 3 2