Perryville weather by month & the best time to visit
United States · seaside town · oceanic / maritime climate
Perryville is short on reliable sunshine. Its best month is August (Score 38/100) — for stronger sun, try one of the nearby alternatives.
When is the best time to visit Perryville?
Perryville never gets truly sunny weather: August is as good as it gets at 38/100, and January is the low point (0/100). If sunshine is the point of the trip, the nearby alternatives do better.
How sunny is Perryville?
Perryville isn't a sunny place by world standards: about 1,570 hours of sunshine a year. August (38/100) is noticeably better than January (0). It ranks #518 of 580 destinations in United States for annual sunshine, below the national median of 2,279 hours. The year's 1,463 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 0 | 0° / 32°F | -4° / 25°F | 120 mm | 0 | 4° / 39°F |
| February | 0 | 1° / 34°F | -3° / 27°F | 120 mm | 0 | 3° / 37°F |
| March | 0 | 0° / 32°F | -5° / 23°F | 83 mm | 1 | 3° / 37°F |
| April | 0 | 4° / 39°F | -1° / 30°F | 101 mm | 3 | 3° / 37°F |
| May | 0 | 8° / 46°F | 3° / 37°F | 100 mm | 4 | 5° / 41°F |
| June | 23 | 12° / 54°F | 7° / 45°F | 95 mm | 4 | 8° / 46°F |
| July | 34 | 14° / 57°F | 10° / 50°F | 106 mm | 4 | 11° / 52°F |
| August | 38 | 15° / 59°F | 10° / 50°F | 127 mm | 4 | 11° / 52°F |
| September | 15 | 11° / 52°F | 8° / 46°F | 153 mm | 2 | 10° / 50°F |
| October | 0 | 7° / 45°F | 4° / 39°F | 163 mm | 1 | 9° / 48°F |
| November | 0 | 3° / 37°F | 0° / 32°F | 140 mm | 0 | 7° / 45°F |
| December | 0 | 1° / 34°F | -2° / 28°F | 155 mm | 0 | 6° / 43°F |
Sea temperature in Perryville by month
The sea off Perryville is warmest in July at around 11°C / 52°F, and coolest in February at 3°C / 37°F. It never reaches comfortable swimming temperatures (21°C+). Month-by-month sea-surface temperatures are in the Sea column of the table above.
Nearest destinations
Perryville: questions and answers
What kind of destination is Perryville?
Perryville is a seaside town in United States with a oceanic / maritime climate — the sea reaches 11°C at its warmest.
How many hours of sunshine does Perryville get a year?
Perryville gets about 1,570 hours of sunshine a year, at its best around August.
When is the best time to visit Perryville?
Perryville is short on reliable sunshine — its best month is only August at 38/100. For a sunnier trip, see the nearest strong-sun alternatives listed on the page.
What is the least sunny month in Perryville?
January is the least sunny month in Perryville, scoring 0/100 with about 120 mm of rain.
What is the sea temperature in Perryville?
The sea in Perryville ranges from about 3°C (February) to 11°C (July). Month-by-month sea temperatures are on this page.
How strong is the sun in Perryville?
The typical midday UV index in Perryville peaks around 4 (moderate) in May, easing to about 0 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
Put the Perryville sunshine badge on your site
A compact badge showing Perryville's sunshine at a glance — free to embed under CC BY 4.0. Paste this wherever you'd like it to appear:
Live preview — this is exactly what your readers see: