Climate Insights for Hector

Donley County, Minnesota, United States

Hottest
July
28°C peak
Coldest
February
-12°C low
Wettest
May
121mm rain
Best to Visit
September
Mild temps & low rain

Climate Overview

The climate in Hector is cool. The average annual temperature is 8°C and approximately 879mm of precipitation falls per year. May is the wettest month, receiving around 121mm of rainfall. Hector is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, June, August. The coldest months are February, January, December, when temperatures can drop to -12°C. Snowfall occurs from January to December, with around 86cm accumulating over the season.

Temperature

-20° -10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -4° Average: -8° Min: -12° Feb Max: -3° Average: -8° Min: -12° Mar Max: 6° Average: 1° Min: -4° Apr Max: 13° Average: 7° Min: 2° May Max: 22° Average: 16° Min: 10° Jun Max: 28° Average: 22° Min: 17° Jul Max: 28° Average: 23° Min: 18° Aug Max: 27° Average: 21° Min: 17° Sep Max: 25° Average: 18° Min: 13° Oct Max: 16° Average: 10° Min: 5° Nov Max: 7° Average: 2° Min: -2° Dec Max: -1° Average: -5° Min: -8°
Max
Average
Min

Hector has a wide annual temperature range, spanning 40°C from the coldest to warmest months. The warmest month is July, when average highs reach 28°C and the mean temperature sits around 23°C. The coldest month is February, when overnight lows fall to -12°C and the daily average is -8°C. On average, daily temperatures fluctuate by about 10°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: 21mm Snow: 14mm Feb Precipitation: 21mm Snow: 13mm Mar Precipitation: 50mm Snow: 18mm Apr Precipitation: 82mm Snow: 11mm May Precipitation: 121mm Snow: 1mm Jun Precipitation: 106mm Snow: 0mm Jul Precipitation: 107mm Snow: 0mm Aug Precipitation: 118mm Snow: 0mm Sep Precipitation: 97mm Snow: 0mm Oct Precipitation: 72mm Snow: 4mm Nov Precipitation: 41mm Snow: 9mm Dec Precipitation: 42mm Snow: 17mm
Precipitation
Snow

Hector is a moderately rainy area, receiving approximately 879mm of precipitation annually, which averages out to around 73mm per month. The wettest month is May, averaging 121mm of rainfall. August and July also tend to see above-average precipitation. The driest month is January, with just 21mm. That's 100mm 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 86cm accumulating over the season. March typically sees the most snow at around 18cm.

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: 25km/h Mar Wind Speed: 25km/h Apr Wind Speed: 26km/h May Wind Speed: 23km/h Jun Wind Speed: 22km/h Jul Wind Speed: 19km/h Aug Wind Speed: 19km/h Sep Wind Speed: 22km/h Oct Wind Speed: 24km/h Nov Wind Speed: 23km/h Dec Wind Speed: 23km/h
Wind Speed

Hector 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 26km/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 7km/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 24km/h in winter, 25km/h in spring, 20km/h in summer, 23km/h in autumn.

Seasons

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

82 days until Summer

It is currently spring in Hector, which began on March 20, 2026. Hector 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 July at around 28°C, while the coldest stretch bottoms out in February near -12°C. Summer is next, beginning on June 21, 2026 — 82 days from now.

Spring

Temperatures range from -4 to 22°C. Precipitation is moderate at around 253mm for the season, averaging 84mm 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 28°C. Rainfall is heavy, totalling around 331mm across the season with a monthly average of 110mm. Winds are moderate at around 20km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from -2 to 25°C. Precipitation is moderate at around 210mm for the season, averaging 70mm per month. Expect around 12cm 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 -12 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 24km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Best Time to Visit

Jan -8°
Feb -8°
Mar
Apr
May 16°
Jun 22°
Jul 23°
Aug 21°
Sep 18°
Oct 10°
Nov
Dec -5°

The best time to visit Hector is during September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 97mm per month. By contrast, July can be uncomfortably hot with highs reaching 28°C, while February is the coldest period with lows dropping to -12°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 Hector 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
-12 °C
-4 °C
23 km/h
21 mm
14 cm
Feb
-12 °C
-3 °C
25 km/h
21 mm
13 cm
Mar Current
-4 °C
6 °C
25 km/h
50 mm
18 cm
Apr
2 °C
13 °C
26 km/h
82 mm
11 cm
May
10 °C
22 °C
23 km/h
121 mm
1 cm
Jun
17 °C
28 °C
22 km/h
106 mm
0 cm
Jul
18 °C
28 °C
19 km/h
107 mm
0 cm
Aug
17 °C
27 °C
19 km/h
118 mm
0 cm
Sep
13 °C
25 °C
22 km/h
97 mm
0 cm
Oct
5 °C
16 °C
24 km/h
72 mm
4 cm
Nov
-2 °C
7 °C
23 km/h
41 mm
9 cm
Dec
-8 °C
-1 °C
23 km/h
42 mm
17 cm
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Metric (°C, km/h)