Monthly climate in Crystal Lakes, Ohio, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Crystal Lakes features a humid continental climate (Dfa). Temperatures typically range between -1 °C (31 °F) and 24 °C (76 °F) through the year, but rarely can drop to -26 °C (-14 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 1185 mm (46.6 inches) and receives 139 rainy days on the 1 mm (0.04 inches) threshold annually. Crystal Lakes enjoys an average of 2835 hours of sunshine throughout the year, and daylight varies from 9 hours 21 minutes to 14 hours 57 minutes per day.

Monthly average temperatures in Crystal Lakes, Ohio, United States §

The warmest months in Crystal Lakes are June, July and August, with daily mean temperatures ranging from 22 to 24 °C (72 - 76 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 2 °C (31 - 36 °F) throughout the day. On average each year, Crystal Lakes experiences 98 days above 25 °C (77.0 °F) and 90 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Crystal Lakes, Ohio, United States. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 21°C
(69°F)
24°C
(75°F)
23°C
(74°F)
29°C
(84°F)
33°C
(91°F)
34°C
(93°F)
34°C
(93°F)
33°C
(92°F)
34°C
(94°F)
33°C
(92°F)
25°C
(78°F)
18°C
(64°F)
Mean maximum 15°C
(60°F)
18°C
(65°F)
21°C
(71°F)
27°C
(80°F)
30°C
(87°F)
32°C
(90°F)
32°C
(91°F)
32°C
(90°F)
32°C
(90°F)
29°C
(84°F)
20°C
(67°F)
16°C
(62°F)
Average high 3°C
(37°F)
5°C
(41°F)
11°C
(51°F)
16°C
(61°F)
22°C
(73°F)
27°C
(80°F)
29°C
(84°F)
28°C
(82°F)
26°C
(79°F)
19°C
(67°F)
10°C
(50°F)
6°C
(43°F)
Daily mean -1°C
(31°F)
1°C
(34°F)
6°C
(42°F)
11°C
(52°F)
18°C
(64°F)
22°C
(72°F)
24°C
(76°F)
23°C
(74°F)
21°C
(69°F)
14°C
(58°F)
5°C
(42°F)
2°C
(36°F)
Average low -4°C
(24°F)
-3°C
(27°F)
1°C
(34°F)
6°C
(43°F)
13°C
(55°F)
17°C
(64°F)
20°C
(68°F)
19°C
(66°F)
16°C
(60°F)
9°C
(49°F)
1°C
(34°F)
-2°C
(29°F)
Mean minimum -17°C
(1°F)
-14°C
(8°F)
-9°C
(16°F)
-4°C
(25°F)
3°C
(37°F)
11°C
(52°F)
14°C
(58°F)
13°C
(55°F)
8°C
(47°F)
0°C
(33°F)
-8°C
(18°F)
-12°C
(11°F)
Minimum -26°C
(-14°F)
-20°C
(-5°F)
-14°C
(6°F)
-6°C
(21°F)
-1°C
(31°F)
7°C
(44°F)
13°C
(55°F)
11°C
(53°F)
5°C
(41°F)
-2°C
(29°F)
-16°C
(3°F)
-18°C
(-0°F)

Compare climate in Crystal Lakes with other places

Compare temperature, precipitation, sunshine, UV index in Crystal Lakes, Ohio, United States with other places around the world.

Monthly average precipitation in Crystal Lakes, Ohio, United States §

Crystal Lakes usually has the most precipitation in March, May and June, with an average of 13 rainy days and 117 mm (4.6 inches) of precipitation per month. The driest months in Crystal Lakes are January, August and September. On average, 83 mm (3.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Crystal Lakes, Ohio, United States. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 75 (3.0) 103 (4.1) 105 (4.1) 100 (4.0) 125 (4.9) 122 (4.8) 96 (3.8) 87 (3.4) 86 (3.4) 99 (3.9) 95 (3.7) 92 (3.6)
Average precipitation days (≥ 1 mm) 10 13 12 13 15 13 12 12 8 12 9 10

Monthly sunshine hours in Crystal Lakes, Ohio, United States §

The sunniest months in Crystal Lakes are June, July and August, when the sun shines an average of 10 hours 44 minutes a day. Least sunny months in Crystal Lakes: January, February and December receive an average of 4 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Crystal Lakes, Ohio, United States. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 114 154 221 228 277 318 349 319 282 227 188 152
Mean daily daylight hours 9h 40m 10h 41m 11h 58m 13h 17m 14h 24m 14h 57m 14h 39m 13h 39m 12h 24m 11h 5m 9h 56m 9h 21m

Solar UV radiation in Crystal Lakes, Ohio, United States §

Crystal Lakes experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 10 - 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 4. For more detailed information, check out our hourly Crystal Lakes UV Index data.

Average daily maximum UV levels by month for Crystal Lakes, Ohio, United States. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 5 6 9 10 10 10 9 8 6 4 3

Detailed Monthly Weather Insights for Crystal Lakes, Ohio, United States

Discover in-depth weather details for every month in Crystal Lakes. 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 Crystal Lakes'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.