Last updated: March 2, 2024
Under the Köppen–Geiger climate classification Estherville features a humid continental climate (Dfa). Temperatures typically range between -8 °C (18 °F) and 23 °C (74 °F) through the year, but rarely can drop to -34 °C (-29 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 997 mm (39.3 inches) and receives 105 rainy days on the 1 mm (0.04 inches) threshold annually. Estherville enjoys an average of 3041 hours of sunshine throughout the year, and daylight varies from 9 hours 0 minutes to 15 hours 20 minutes per day.
The warmest months in Estherville are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (71 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -8 to -3 °C (18 - 26 °F) throughout the day. On average each year, Estherville experiences 77 days above 25 °C (77.0 °F) and 138 days below 0 °C (32.0 °F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 10°C (50°F) |
19°C (67°F) |
24°C (75°F) |
29°C (84°F) |
35°C (95°F) |
36°C (96°F) |
35°C (95°F) |
35°C (95°F) |
33°C (91°F) |
30°C (86°F) |
25°C (77°F) |
19°C (66°F) |
| Mean maximum | 8°C (47°F) |
9°C (48°F) |
19°C (66°F) |
25°C (77°F) |
31°C (88°F) |
33°C (91°F) |
34°C (93°F) |
32°C (89°F) |
32°C (89°F) |
28°C (83°F) |
18°C (65°F) |
12°C (53°F) |
| Average high | -3°C (26°F) |
-3°C (26°F) |
6°C (43°F) |
13°C (55°F) |
21°C (69°F) |
28°C (82°F) |
28°C (83°F) |
26°C (80°F) |
24°C (75°F) |
14°C (58°F) |
6°C (44°F) |
1°C (34°F) |
| Daily mean | -8°C (18°F) |
-8°C (18°F) |
1°C (34°F) |
7°C (45°F) |
15°C (60°F) |
22°C (72°F) |
23°C (74°F) |
21°C (71°F) |
18°C (65°F) |
9°C (49°F) |
1°C (35°F) |
-3°C (26°F) |
| Average low | -12°C (11°F) |
-13°C (9°F) |
-3°C (26°F) |
2°C (35°F) |
10°C (51°F) |
17°C (63°F) |
18°C (66°F) |
16°C (62°F) |
13°C (56°F) |
5°C (40°F) |
-3°C (26°F) |
-8°C (19°F) |
| Mean minimum | -25°C (-12°F) |
-27°C (-16°F) |
-15°C (5°F) |
-8°C (18°F) |
2°C (37°F) |
11°C (51°F) |
13°C (56°F) |
11°C (51°F) |
5°C (42°F) |
-4°C (24°F) |
-13°C (9°F) |
-19°C (-3°F) |
| Minimum | -34°C (-28°F) |
-34°C (-29°F) |
-26°C (-15°F) |
-15°C (6°F) |
0°C (33°F) |
7°C (46°F) |
12°C (55°F) |
10°C (50°F) |
3°C (38°F) |
-10°C (14°F) |
-17°C (3°F) |
-24°C (-11°F) |
Compare temperature, precipitation, sunshine, UV index in Estherville, Iowa, United States with other places around the world.
Estherville usually has the most precipitation in May, June and August, with an average of 12 rainy days and 127 mm (5.0 inches) of precipitation per month. The driest months in Estherville are January, February and November. On average, 35 mm (1.4 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 33 (1.3) | 38 (1.5) | 71 (2.8) | 94 (3.7) | 142 (5.6) | 124 (4.9) | 99 (3.9) | 114 (4.5) | 111 (4.4) | 94 (3.7) | 33 (1.3) | 43 (1.7) |
| Average precipitation days (≥ 1 mm) | 5 | 7 | 8 | 9 | 14 | 12 | 10 | 10 | 9 | 10 | 6 | 5 |
The sunniest months in Estherville are June, July and August, when the sun shines an average of 11 hours 22 minutes a day. Least sunny months in Estherville: January, November and December receive an average of 5 hours 57 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 145 | 206 | 233 | 246 | 280 | 346 | 366 | 333 | 259 | 220 | 201 | 200 |
| Mean daily daylight hours | 9h 22m | 10h 31m | 11h 58m | 13h 27m | 14h 42m | 15h 20m | 14h 59m | 13h 52m | 12h 26m | 10h 57m | 9h 39m | 9h 0m |
Estherville experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, November and December are in the 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 Estherville UV Index data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (month maximum) | 3 | 5 | 5 | 8 | 9 | 10 | 10 | 9 | 8 | 5 | 3 | 3 |
Discover in-depth weather details for every month in Estherville. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Estherville's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.
Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.