Climate Insights for Beresford

Walworth County, South Dakota, United States

Hottest
Luglio
30°C peak
Coldest
Gennaio
-10°C low
Wettest
Maggio
127mm rain
Best to Visit
Luglio, Agosto, Settembre
Mild temps & low rain

Climate Overview

The climate in Beresford is cool. The average annual temperature is 9°C and approximately 805mm of precipitation falls per year. Maggio is the wettest month, receiving around 127mm of rainfall. Beresford is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: Luglio, Giugno, Agosto. The coldest months are Gennaio, Febbraio, Dicembre, when temperatures can drop to -10°C. Snowfall occurs from January to December, with around 73cm accumulating over the season.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -2° Average: -7° Min: -10° Feb Max: 1° Average: -5° Min: -10° Mar Max: 9° Average: 2° Min: -2° Apr Max: 16° Average: 9° Min: 3° May Max: 22° Average: 16° Min: 10° Jun Max: 29° Average: 23° Min: 17° Jul Max: 30° Average: 24° Min: 19° Aug Max: 28° Average: 22° Min: 17° Sep Max: 26° Average: 19° Min: 14° Oct Max: 17° Average: 10° Min: 5° Nov Max: 9° Average: 3° Min: -2° Dec Max: 1° Average: -4° Min: -7°
Max
Average
Min

Beresford has a wide annual temperature range, spanning 40°C from the coldest to warmest months. The warmest month is Luglio, when average highs reach 30°C and the mean temperature sits around 24°C. The coldest month is Gennaio, when overnight lows fall to -10°C and the daily average is -7°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 9°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 23mm Snow: 15mm Feb Precipitation: 23mm Snow: 13mm Mar Precipitation: 54mm Snow: 13mm Apr Precipitation: 90mm Snow: 7mm May Precipitation: 127mm Snow: 1mm Jun Precipitation: 102mm Snow: 0mm Jul Precipitation: 77mm Snow: 0mm Aug Precipitation: 92mm Snow: 0mm Sep Precipitation: 75mm Snow: 0mm Oct Precipitation: 65mm Snow: 1mm Nov Precipitation: 37mm Snow: 8mm Dec Precipitation: 39mm Snow: 16mm
Precipitation
Snow

Beresford is a moderately rainy area, receiving approximately 805mm of precipitation annually, which averages out to around 67mm per month. The wettest month is May, averaging 127mm of rainfall. June and August also tend to see above-average precipitation. The driest month is February, with just 23mm. That's 104mm less than May, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Snowfall is a regular feature from January to December, with around 73cm accumulating over the season. December typically sees the most snow at around 16cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h 30km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 23km/h Feb Wind Speed: 24km/h Mar Wind Speed: 25km/h Apr Wind Speed: 27km/h May Wind Speed: 23km/h Jun Wind Speed: 22km/h Jul Wind Speed: 19km/h Aug Wind Speed: 20km/h Sep Wind Speed: 22km/h Oct Wind Speed: 24km/h Nov Wind Speed: 23km/h Dec Wind Speed: 23km/h
Wind Speed

Beresford is moderately windy, with an average annual wind speed of 23km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 27km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 19km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 8km/h between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 23km/h in winter, 25km/h in spring, 21km/h in summer, 23km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

1 day until Spring

It is currently winter in Beresford, which began on December 21, 2026. Beresford is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in Luglio at around 30°C, while the coldest stretch bottoms out in Gennaio near -10°C. Spring is next, beginning on March 20, 2026 — 1 days from now.

Spring

Temperatures range from -2 to 22°C. Precipitation is moderate at around 271mm for the season, averaging 90mm per month. Winds are moderate at around 25km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 17 to 30°C. Precipitation is moderate at around 271mm for the season, averaging 90mm per month. Winds are moderate at around 21km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from -2 to 26°C. Precipitation is moderate at around 177mm for the season, averaging 59mm per month. Expect around 9cm of snow accumulation during this period. Winds are moderate at around 23km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -10 to 1°C. Rainfall is relatively light, with around 85mm over the season and a monthly average of 28mm. Expect around 44cm of snow accumulation during this period. Winds are moderate at around 23km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Best Time to Visit

Jan -7°
Feb -5°
Mar
Apr
May 16°
Jun 23°
Jul 24°
Aug 22°
Sep 19°
Oct 10°
Nov
Dec -4°

The best time to visit Beresford is during Luglio, Agosto and Settembre, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 81mm per month. By contrast, Gennaio can be quite cold with temperatures dropping to -10°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Beresford based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-10 °C
-2 °C
23 km/h
23 mm
15 cm
Feb
-10 °C
1 °C
24 km/h
23 mm
13 cm
Mar Current
-2 °C
9 °C
25 km/h
54 mm
13 cm
Apr
3 °C
16 °C
27 km/h
90 mm
7 cm
May
10 °C
22 °C
23 km/h
127 mm
1 cm
Jun
17 °C
29 °C
22 km/h
102 mm
0 cm
Jul
19 °C
30 °C
19 km/h
77 mm
0 cm
Aug
17 °C
28 °C
20 km/h
92 mm
0 cm
Sep
14 °C
26 °C
22 km/h
75 mm
0 cm
Oct
5 °C
17 °C
24 km/h
65 mm
1 cm
Nov
-2 °C
9 °C
23 km/h
37 mm
8 cm
Dec
-7 °C
1 °C
23 km/h
39 mm
16 cm
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Metric (°C, km/h)