McCook weather by month & the best time to visit
United States · small town · humid subtropical climate
The best time to visit McCook is September — its sunniest month (Sunshine Score 88/100), with August and June close behind. McCook averages about 2,952 hours of sunshine a year. Daytime highs around 28°C / 82°F and roughly 44 mm of rain in September.
When is the best time to visit McCook?
For sunshine, the best time to visit McCook is September, then August and June. The dullest month is January (0/100, 9 mm of rain). The full month-by-month picture is in the table below.
How sunny is McCook?
McCook gets a lot of sun: around 2,952 hours a year. 88 Sunshine Score points separate September (88) from January (0), so the month you pick matters. It ranks #96 of 580 destinations in United States for annual sunshine, above the national median of 2,279 hours. Rain has a clear season: the wettest stretch, around June, carries about 45% of the annual 542 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | 5° / 41°F | -6° / 21°F | 9 mm | 2 |
| February | 0 | 6° / 43°F | -6° / 21°F | 13 mm | 3 |
| March | 46 | 14° / 57°F | -1° / 30°F | 25 mm | 4 |
| April | 78 | 19° / 66°F | 4° / 39°F | 60 mm | 6 |
| May | 81 | 25° / 77°F | 10° / 50°F | 84 mm | 7 |
| June | 82 | 31° / 88°F | 17° / 63°F | 80 mm | 9 |
| July | 65 | 34° / 93°F | 20° / 68°F | 82 mm | 9 |
| August | 83 | 32° / 90°F | 19° / 66°F | 72 mm | 8 |
| September | 88 | 28° / 82°F | 13° / 55°F | 44 mm | 6 |
| October | 81 | 19° / 66°F | 5° / 41°F | 42 mm | 4 |
| November | 31 | 12° / 54°F | -1° / 30°F | 15 mm | 2 |
| December | 0 | 5° / 41°F | -6° / 21°F | 16 mm | 1 |
Nearest destinations
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McCook: questions and answers
What kind of destination is McCook?
McCook is a small town in United States at 780 m elevation with a humid subtropical climate.
How many hours of sunshine does McCook get a year?
McCook gets about 2,952 hours of sunshine a year, at its best around September.
When is the best time to visit McCook?
The sunniest time to visit McCook is September, when the Sunshine Score peaks at 88/100 (with August and June close behind). Expect daytime highs around 28°C / 82°F.
What is the least sunny month in McCook?
January is the least sunny month in McCook, scoring 0/100 with about 9 mm of rain.
How strong is the sun in McCook?
The typical midday UV index in McCook peaks around 9 (very high) in June, easing to about 1 (low) in December. Month-by-month midday UV values are in the UV column of the table on this page.
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