May weather in Oroville, WA
The average temperature in Oroville in May is 58.9°F (44.0°F–73.8°F). Average precipitation: inches.
May is a spring month in Oroville, and is warmer than the annual average of 49.7°F. Daily temperatures swing about 29.8°F between overnight low and afternoon high. Daylight averages about 15h 4m. For travel, May is a comfortable month to visit.
Avg High
73.8°F
Avg Low
44.0°F
Precipitation
in
Daylight
15h 4m
May records in Oroville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.0°F (1998) | 30.0°F (1988) | 0.25 in (2000) |
| May 2 | 86.0°F (1998) | 33.1°F (2001) | 0.22 in (1995) |
| May 3 | 82.9°F (1998) | 28.9°F (1996) | 0.33 in (1988) |
| May 4 | 84.9°F (1998) | 33.1°F (1988) | 0.21 in (2003) |
| May 5 | 89.1°F (1998) | 30.0°F (1999) | 0.30 in (1995) |
| May 6 | 91.0°F (1992) | 30.0°F (2001) | 0.03 in (1991) |
| May 7 | 91.9°F (1987) | 30.9°F (2000) | 0.35 in (1996) |
| May 8 | 91.0°F (1987) | 30.0°F (1996) | 0.29 in (1991) |
| May 9 | 91.0°F (1987) | 30.0°F (1996) | 0.65 in (1986) |
| May 10 | 86.0°F (1987) | 30.9°F (1999) | 0.34 in (1989) |
| May 11 | 93.0°F (1993) | 32.0°F (1992) | 0.33 in (1986) |
| May 12 | 91.9°F (1993) | 28.0°F (1985) | 0.07 in (1995) |
| May 13 | 88.0°F (1997) | 33.1°F (2000) | 0.30 in (1985) |
| May 14 | 88.0°F (1997) | 30.9°F (1986) | 0.42 in (1990) |
| May 15 | 87.1°F (1993) | 30.0°F (1986) | 0.25 in (1998) |
| May 16 | 87.1°F (1993) | 33.1°F (1986) | 1.16 in (1994) |
| May 17 | 89.1°F (1985) | 33.1°F (2003) | 0.58 in (1996) |
| May 18 | 89.1°F (1985) | 32.0°F (2003) | 0.42 in (1991) |
| May 19 | 88.0°F (1993) | 33.1°F (2003) | 0.08 in (2000) |
| May 20 | 84.9°F (1985) | 33.1°F (1989) | 0.31 in (1990) |
| May 21 | 84.0°F (1985) | 36.0°F (1992) | 0.25 in (1986) |
| May 22 | 90.0°F (2001) | 34.0°F (1986) | 1.01 in (1996) |
| May 23 | 95.0°F (2001) | 36.0°F (1995) | 0.53 in (1989) |
| May 24 | 93.0°F (2001) | 37.9°F (2000) | 0.45 in (1990) |
| May 25 | 91.9°F (1992) | 39.0°F (1989) | 0.36 in (1998) |
| May 26 | 91.9°F (1986) | 39.0°F (1990) | 0.55 in (1998) |
| May 27 | 88.0°F (1986) | 39.0°F (1991) | 1.66 in (1998) |
| May 28 | 93.0°F (1986) | 39.0°F (2000) | 0.65 in (1989) |
| May 29 | 93.9°F (1986) | 34.0°F (2001) | 0.45 in (1990) |
| May 30 | 96.1°F (1986) | 37.9°F (1988) | 0.29 in (1987) |
| May 31 | 96.1°F (1986) | 39.0°F (2004) | 1.10 in (1990) |