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Monthly climate in Monterey, Virginia, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Monterey features a oceanic climate (Cfb). Temperatures typically range between -1 °C (31 °F) and 21 °C (70 °F) through the year, but rarely can drop to -25 °C (-13 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 1276 mm (50.2 inches) and receives 151 rainy days on the 1 mm (0.04 inches) threshold annually. Monterey enjoys an average of 3044 hours of sunshine throughout the year, and daylight varies from 9 hours 31 minutes to 14 hours 47 minutes per day.

Monthly average temperatures in Monterey, Virginia, United States §

The warmest months in Monterey are June, July and August, with daily mean temperatures ranging from 19 to 21 °C (66 - 70 °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, Monterey experiences 58 days above 25 °C (77.0 °F) and 104 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Monterey, Virginia, 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 17°C
(63°F)		 21°C
(70°F)		 26°C
(79°F)		 29°C
(84°F)		 28°C
(83°F)		 29°C
(84°F)		 31°C
(88°F)		 30°C
(87°F)		 29°C
(85°F)		 29°C
(84°F)		 21°C
(71°F)		 18°C
(64°F)
Mean maximum 14°C
(58°F)		 17°C
(64°F)		 22°C
(71°F)		 26°C
(79°F)		 27°C
(81°F)		 28°C
(82°F)		 30°C
(86°F)		 29°C
(84°F)		 28°C
(83°F)		 26°C
(79°F)		 20°C
(69°F)		 15°C
(60°F)
Average high 3°C
(38°F)		 7°C
(44°F)		 10°C
(50°F)		 15°C
(60°F)		 20°C
(68°F)		 23°C
(74°F)		 26°C
(80°F)		 25°C
(77°F)		 22°C
(73°F)		 17°C
(64°F)		 10°C
(50°F)		 6°C
(43°F)
Daily mean -1°C
(31°F)		 2°C
(36°F)		 5°C
(41°F)		 10°C
(50°F)		 15°C
(60°F)		 19°C
(66°F)		 21°C
(70°F)		 20°C
(68°F)		 17°C
(64°F)		 12°C
(54°F)		 4°C
(40°F)		 2°C
(35°F)
Average low -5°C
(23°F)		 -3°C
(27°F)		 -0°C
(32°F)		 5°C
(40°F)		 10°C
(51°F)		 14°C
(58°F)		 17°C
(62°F)		 16°C
(61°F)		 13°C
(56°F)		 8°C
(46°F)		 -0°C
(32°F)		 -2°C
(28°F)
Mean minimum -18°C
(-1°F)		 -17°C
(2°F)		 -12°C
(10°F)		 -5°C
(24°F)		 0°C
(33°F)		 8°C
(46°F)		 12°C
(54°F)		 11°C
(53°F)		 5°C
(42°F)		 -1°C
(31°F)		 -8°C
(18°F)		 -12°C
(10°F)
Minimum -25°C
(-13°F)		 -23°C
(-9°F)		 -16°C
(3°F)		 -8°C
(19°F)		 -4°C
(26°F)		 4°C
(40°F)		 11°C
(52°F)		 9°C
(49°F)		 1°C
(34°F)		 -4°C
(24°F)		 -12°C
(10°F)		 -17°C
(2°F)

Compare climate in Monterey with other places

Compare temperature, precipitation, sunshine, UV index in Monterey, Virginia, United States with other places around the world.

Monthly average precipitation in Monterey, Virginia, United States §

Monterey usually has the most precipitation in April, May and August, with an average of 15 rainy days and 135 mm (5.3 inches) of precipitation per month. The driest months in Monterey are January, July and November. On average, 78 mm (3.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Monterey, Virginia, 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) 76 (3.0) 115 (4.5) 86 (3.4) 126 (5.0) 151 (5.9) 107 (4.2) 86 (3.4) 129 (5.1) 117 (4.6) 115 (4.5) 72 (2.8) 96 (3.8)
Average precipitation days (≥ 1 mm) 11 13 13 14 17 14 12 14 12 12 8 11

Monthly sunshine hours in Monterey, Virginia, United States §

The sunniest months in Monterey are June, July and August, when the sun shines an average of 10 hours 42 minutes a day. Least sunny months in Monterey: January, February and December receive an average of 5 hours 25 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Monterey, Virginia, 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 139 172 255 257 294 317 354 313 283 255 220 181
Mean daily daylight hours 9h 49m 10h 46m 11h 58m 13h 13m 14h 16m 14h 47m 14h 30m 13h 34m 12h 22m 11h 8m 10h 3m 9h 31m

Solar UV radiation in Monterey, Virginia, United States §

Monterey experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme 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 5. For more detailed information, check out our hourly Monterey UV Index data.

Average daily maximum UV levels by month for Monterey, Virginia, 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 6 8 10 11 11 11 10 9 7 5 3

Detailed Monthly Weather Insights for Monterey, Virginia, United States

Discover in-depth weather details for every month in Monterey. 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 Monterey'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.