Monthly climate in Elgin, Oregon, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Elgin features a warm-summer Mediterranean climate (Csb). Temperatures typically range between -2 °C (29 °F) and 20 °C (69 °F) through the year, but rarely can drop to -25 °C (-13 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 880 mm (34.7 inches) and receives 131 rainy days on the 1 mm (0.04 inches) threshold annually. Elgin enjoys an average of 2963 hours of sunshine throughout the year, and daylight varies from 8 hours 44 minutes to 15 hours 37 minutes per day.

Monthly average temperatures in Elgin, Oregon, United States §

The warmest months in Elgin are June, July and August, with daily mean temperatures ranging from 15 to 20 °C (59 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to -1 °C (29 - 30 °F) throughout the day. On average each year, Elgin experiences 55 days above 25 °C (77.0 °F) and 144 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Elgin, Oregon, 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 8°C
(47°F)
14°C
(57°F)
17°C
(64°F)
26°C
(79°F)
28°C
(83°F)
39°C
(102°F)
37°C
(99°F)
39°C
(102°F)
35°C
(96°F)
26°C
(79°F)
17°C
(63°F)
15°C
(60°F)
Mean maximum 6°C
(43°F)
10°C
(49°F)
14°C
(58°F)
22°C
(71°F)
25°C
(78°F)
29°C
(84°F)
35°C
(95°F)
35°C
(95°F)
32°C
(91°F)
22°C
(71°F)
15°C
(59°F)
8°C
(47°F)
Average high 1°C
(35°F)
2°C
(36°F)
8°C
(46°F)
12°C
(53°F)
17°C
(62°F)
22°C
(71°F)
28°C
(83°F)
28°C
(82°F)
22°C
(72°F)
13°C
(56°F)
7°C
(44°F)
2°C
(35°F)
Daily mean -2°C
(29°F)
-2°C
(29°F)
2°C
(36°F)
6°C
(43°F)
11°C
(51°F)
15°C
(59°F)
20°C
(69°F)
20°C
(68°F)
14°C
(58°F)
7°C
(45°F)
2°C
(36°F)
-1°C
(30°F)
Average low -5°C
(23°F)
-6°C
(22°F)
-3°C
(28°F)
-0°C
(32°F)
4°C
(39°F)
7°C
(46°F)
11°C
(52°F)
11°C
(53°F)
7°C
(45°F)
1°C
(35°F)
-2°C
(30°F)
-5°C
(24°F)
Mean minimum -16°C
(3°F)
-18°C
(-0°F)
-9°C
(15°F)
-7°C
(20°F)
-3°C
(27°F)
2°C
(35°F)
5°C
(42°F)
5°C
(42°F)
0°C
(32°F)
-6°C
(21°F)
-9°C
(17°F)
-16°C
(4°F)
Minimum -24°C
(-11°F)
-25°C
(-13°F)
-12°C
(10°F)
-13°C
(9°F)
-4°C
(24°F)
0°C
(33°F)
3°C
(38°F)
4°C
(40°F)
-2°C
(29°F)
-11°C
(12°F)
-14°C
(7°F)
-23°C
(-9°F)

Compare climate in Elgin with other places

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

Monthly average precipitation in Elgin, Oregon, United States §

Elgin usually has the most precipitation in February, March and December, with an average of 17 rainy days and 117 mm (4.6 inches) of precipitation per month. The driest months in Elgin are July, August and September. On average, 19 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Elgin, Oregon, 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) 93 (3.7) 144 (5.7) 97 (3.8) 95 (3.8) 72 (2.8) 44 (1.7) 3 (0.1) 16 (0.6) 39 (1.5) 73 (2.9) 93 (3.7) 111 (4.4)
Average precipitation days (≥ 1 mm) 14 19 15 13 13 8 0 3 5 11 13 17

Monthly sunshine hours in Elgin, Oregon, United States §

The sunniest months in Elgin are June, July and August, when the sun shines an average of 12 hours 3 minutes a day. Least sunny months in Elgin: January, February and December receive an average of 4 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Elgin, Oregon, 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 103 135 225 264 318 351 406 351 286 227 164 128
Mean daily daylight hours 9h 8m 10h 23m 11h 57m 13h 33m 14h 55m 15h 37m 15h 14m 14h 0m 12h 28m 10h 52m 9h 28m 8h 44m

Solar UV radiation in Elgin, Oregon, United States §

Elgin 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, February and December are in the Low / 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 Elgin UV Index data.

Average daily maximum UV levels by month for Elgin, Oregon, 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 4 7 8 9 10 10 9 8 5 4 2

Detailed Monthly Weather Insights for Elgin, Oregon, United States

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