As of 02:44 PDT

Diamond, OR weather in May

48°

Diamond, Wednesday, 7 October, 02:44

Clear. Feels like 48°. High 83°, low 48°.

Pressure30.06 inHg

Wind0.6 mph S

Humidity44%

Visibility6.2 mi

Dew point28°

See detailed hourly forecast

In May, Diamond, OR averages a high of 65.7° and a low of 43.9°. About 1.8 inches of precipitation fall over the month (9 wet days). The record high is 92.3° (1986) and the record low 24.6° (1964). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	61.2°	38.8°	23%	77.9° (1981)	26.8° (1988)
2	62.2°	39.9°	20%	80.8° (2014)	24.8° (1964)
3	62.6°	41.4°	32%	81.9° (1966)	24.6° (1964)
4	61.7°	41°	37%	84.7° (1966)	27.3° (1975)
5	62.2°	41°	30%	84.4° (1966)	25.7° (1965)
6	62.4°	41°	30%	86.2° (1992)	25.3° (1965)
7	62.6°	40.8°	32%	85.6° (1992)	28.6° (1984)
8	63°	41.4°	35%	85.1° (1987)	27° (2024)
9	62.4°	41.7°	28%	80.2° (2025)	25.2° (1999)
10	62.2°	41.5°	35%	81.5° (2020)	27.1° (2022)
11	64°	41.9°	28%	85.8° (2013)	25.3° (1970)
12	65.5°	42.6°	27%	86.7° (2013)	27.3° (2000)
13	66.9°	43°	22%	86° (1976)	29.7° (2009)
14	66.7°	45°	33%	84° (1987)	29.1° (1970)
15	66°	44.4°	37%	85.8° (2006)	30.7° (1999)
16	66.2°	45°	43%	87.1° (2006)	29.5° (1999)
17	66.9°	45°	35%	90.9° (2008)	28.4° (1971)
18	66.2°	44.8°	33%	89.4° (2009)	28.6° (2003)
19	66.2°	44.8°	32%	86° (2008)	30.2° (2003)
20	65.3°	43.9°	38%	85.3° (2023)	28.6° (2022)
21	65.7°	44.4°	28%	83.5° (1988)	29.7° (1960)
22	66.4°	44.2°	27%	85.1° (1979)	30.2° (1960)
23	66.9°	45.1°	32%	87.8° (2001)	31.3° (2010)
24	67.8°	45.9°	28%	87.6° (2001)	30.6° (1978)
25	68.7°	46.6°	27%	86.5° (1992)	27.9° (1975)
26	69.3°	47.3°	33%	88.7° (1986)	35.4° (2011)
27	69.3°	47.5°	30%	88.5° (1983)	33.8° (1998)
28	69.1°	47.1°	27%	91.4° (2003)	33.8° (1977)
29	69.1°	46.9°	25%	91.2° (1986)	33.6° (1979)
30	70°	47.7°	25%	92.3° (1986)	31.6° (2022)
31	70.7°	48.7°	30%	91.6° (2025)	35.4° (1991)