As of 12:31 CDT

Groton, SD weather in June

76°

Groton, Sunday, 9 August, 12:31

Mostly clear. Feels like 76°. High 82°, low 62°.

Pressure29.85 inHg

Wind13.2 mph NE

Humidity46%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

In June, Groton, SD averages a high of 77.1° and a low of 58.4°. About 3.5 inches of precipitation fall over the month (11 wet days). The record high is 101.5° (1988) and the record low 37.8° (1969). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	71.8°	53.6°	32%	91.4° (2020)	39.4° (1962)
2	72.5°	53.1°	30%	92.1° (2017)	39.9° (1969)
3	75.2°	54.5°	20%	92.7° (2021)	37.9° (1985)
4	75.4°	56.1°	37%	97.7° (2021)	39.7° (1998)
5	76.1°	56.5°	42%	101.1° (2021)	41° (2000)
6	76.3°	57.2°	35%	95.2° (2021)	43.9° (2009)
7	76.3°	56.7°	42%	94.3° (2021)	39.6° (1998)
8	74.7°	56.7°	33%	95.2° (2021)	41.4° (1978)
9	75.7°	56.5°	42%	97.7° (2021)	41° (1989)
10	76.1°	57°	33%	99.9° (2021)	42.4° (1964)
11	76.1°	58.1°	43%	94.1° (1976)	44.4° (1969)
12	76.6°	56.8°	30%	93.6° (2016)	41.5° (1969)
13	77°	57.9°	37%	90.5° (1987)	42.3° (1969)
14	77°	59.4°	40%	100.6° (1979)	37.8° (1969)
15	75.6°	58.5°	47%	89.4° (2020)	42.1° (1989)
16	77°	57.6°	43%	100.2° (2021)	42.6° (1983)
17	76.8°	58.8°	45%	92.1° (2020)	45.3° (1974)
18	76.8°	58.3°	32%	96.3° (1988)	46.4° (2004)
19	78.1°	58.8°	42%	99.3° (2022)	41.7° (2004)
20	78.1°	59.7°	33%	95.5° (1988)	40.1° (1969)
21	78.1°	60.6°	35%	99.1° (1988)	44.4° (1972)
22	78.4°	60.3°	40%	95.2° (2025)	46.9° (2004)
23	78.8°	60.4°	40%	98.1° (2021)	44.8° (1967)
24	79°	60.3°	32%	101.5° (1988)	47.5° (1960)
25	79.5°	61.2°	32%	91.8° (1986)	46° (1967)
26	78.8°	61.2°	28%	91° (1961)	44.6° (2017)
27	79.7°	60.8°	32%	96.3° (1961)	45.7° (1968)
28	79.7°	61.7°	37%	95.7° (1988)	47.5° (2004)
29	80.4°	61°	27%	99.9° (2002)	49.3° (1985)
30	80.1°	61.9°	17%	93° (1961)	50.7° (2024)