Weather & Climate in Grangeville, CA

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Grangeville enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 47°F in January while summers reach 82°F in July. The area gets 330 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 8.5 inches (drier than the 38-inch national average). Air quality is rated Good with a median AQI of 48. The city sits at an elevation of 228 feet.

Temperature

47°F Jan (8°C) 82°F Jul (28°C)

Annual Average	63.9°F
	18% above US avg
January Average	47°F (8°C)
July Average	82°F (28°C)
Sunny Days	330 days/yr

Geography

Elevation	228 ft (69 m)
Area	0.6 sq mi (1.7 km²)
Population Density	297/sq mi
Coordinates	36.3439°N, 119.7075°W
Timezone	America/Los_Angeles
County	Kings County County
Nearest Airport	Fresno Yosemite International (FAT) 30 miles away

Precipitation & Snow

Annual Rainfall 8.5"

78% below US avg

Snowfall 0.0"

Wettest Month (Jan) 1.65"

Driest Month (Jun) 0.08"

Air Quality

AQI Median	48.0
Rating	Good

Natural Hazard Risk

Overall Risk	Relatively Moderate
Risk Score	92.4 / 100
Social Vulnerability	65.7 / 100
Community Resilience	7.7 / 100

Hazard Breakdown

Tornado	Very Low
Earthquake	Relatively Moderate
Wildfire	Relatively Low
Flood	Relatively Moderate
Hail	Relatively Low
Strong Wind	Very Low
Heat Wave	Relatively High
Winter Weather	Very Low
Lightning	Relatively Low
Drought	Very High
Cold Wave	No Rating
Landslide	Very Low
Avalanche	Very Low

Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

4,287 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.0.

Sep 28, 2004	2004 Parkfield, California Earthquake	M6.0	83 km	8 km
Oct 21, 2012	24 km NE of San Lucas, California	M5.3	103 km	9 km
Aug 7, 2024	24 km SW of Lamont, CA	M5.2	148 km	12 km
May 28, 1993	21km SW of Lamont, California	M5.2	144 km	21 km
Sep 29, 2004	25km SSW of Bodfish, California	M5.0	144 km	3 km
Sep 29, 2004	8 km NW of Parkfield, California	M5.0	84 km	11 km
Apr 23, 1995	22 km NNE of Soledad, California	M4.9	137 km	7 km
Dec 20, 1994	3 km NW of Parkfield, California	M4.9	83 km	8 km
Sep 30, 2004	13 km NW of Parkfield, California	M4.9	84 km	10 km
Feb 24, 2016	6km SSW of Wasco, CA	M4.9	94 km	22 km
Nov 14, 1993	8 km NW of Parkfield, California	M4.8	83 km	11 km
Sep 28, 2004	12 km SE of Parkfield, California	M4.7	83 km	6 km
Aug 27, 2011	21 km NE of Soledad, California	M4.6	134 km	8 km
Aug 7, 2024	25 km SW of Lamont, CA	M4.6	147 km	12 km
Jan 25, 2003	20km NE of Arvin, CA	M4.5	149 km	5 km
Mar 17, 2004	9 km WSW of Oak Shores, California	M4.5	141 km	4 km
May 16, 2005	5 km NW of Parkfield, California	M4.5	83 km	9 km
Aug 6, 2012	8 km NW of Parkfield, California	M4.5	84 km	11 km
Aug 8, 2024	22 km NW of Grapevine, CA	M4.4	150 km	12 km
Jan 20, 2015	27 km ENE of Greenfield, California	M4.4	114 km	9 km

Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Tornado History

65 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF2. Total: 5 injuries.

Date	Rating	Distance	Path	Fatalities
Apr 5, 1980	EF2	3 km	15.0 mi	0
Mar 22, 1962	EF2	51 km	0.5 mi	0
Jan 17, 2019	EF1	57 km	0.3 mi	0
May 20, 2002	EF1	75 km	2.7 mi	0
Feb 14, 1998	EF1	90 km	3.0 mi	0
Nov 22, 1996	EF1	20 km	0.8 mi	0
Jan 14, 1995	EF1	100 km	1.0 mi	0
Feb 28, 1991	EF1	23 km	0.2 mi	0
Mar 8, 1986	EF1	24 km	4.0 mi	0
Mar 28, 1982	EF1	26 km	5.0 mi	0
Feb 19, 1980	EF1	47 km	1.7 mi	0
Mar 14, 1979	EF1	29 km	2.0 mi	0
Apr 22, 1967	EF1	95 km	0.1 mi	0
Apr 21, 1967	EF1	77 km	0.1 mi	0
Nov 1, 1964	EF1	54 km	1.0 mi	0
May 19, 1957	EF1	41 km	0.1 mi	0
Mar 1, 2024	EF0	82 km	0.4 mi	0
May 19, 2019	EF0	30 km	0.4 mi	0
Mar 2, 2019	EF0	77 km	0.2 mi	0
Feb 15, 2019	EF0	91 km	0.6 mi	0

Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).

Tsunami History

1 tsunami recorded within 500 km.

Year	Location	Cause	Max Wave	Deaths	Distance
1901	MONTEREY BAY, N. CALIFORNIA	Eruption + Earthquake	—	—	81 km

Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Golden Trout Creek (124 km).

Name	Type	Elevation	Last Eruption	Distance
Golden Trout Creek	Volcanic field	2,886 m (9,469 ft)	-5550	124 km
Mammoth Mountain	Lava dome(s)	3,369 m (11,053 ft)	1260	155 km
Mono-Inyo Craters	Lava dome(s)	2,796 m (9,173 ft)	1380	173 km
Mono Lake Volcanic Field	Pyroclastic cone(s)	2,121 m (6,959 ft)	1790	194 km

Source: Smithsonian Institution Global Volcanism Program (GVP).

Wildfire History

20 wildfires (100+ acres) recorded within 100 km. Largest: ROUGH (146,369 acres, 2015).

Year	Name	Acres Burned	Distance
2015	ROUGH	146,369	93 km
2021	KNP COMPLEX	89,960	85 km
2017	GARZA	48,404	68 km
2017	PIER	36,626	93 km
2020	MINERAL	29,901	78 km
1993	ORCHARD	22,309	75 km
1996	SKYLINE	21,694	49 km
1985	LOSGATOSIV	20,357	79 km
2024	BOONE	17,701	81 km
1996	PANOCHE II	14,760	86 km
2006	RICO	11,807	94 km
1989	POWERHOUSE	11,532	88 km
1986	DEER	10,963	90 km
2017	ELM 2	10,765	69 km
2006	THREE ROCKS	9,336	73 km
1989	UNNAMED	8,742	84 km
2016	MINERAL	6,852	76 km
1984	FLAT TOP	6,661	63 km
2005	EAST FORK HIGHBRIDGE RX	6,485	98 km
2023	ALMOND	5,913	88 km

Source: NIFC/IRWIN Wildfire Records (100+ acres).

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	47°F (8°C)	1.7 in	Wettest
February	51°F (10°C)	1.6 in
March	55°F (13°C)	1.5 in
April	61°F (16°C)	0.6 in
May	68°F (20°C)	0.2 in
June	75°F (24°C)	0.1 in
July	82°F (28°C)	0.0 in	Warmest, Driest
August	78°F (26°C)	0.0 in
September	73°F (23°C)	0.2 in
October	64°F (18°C)	0.4 in
November	53°F (11°C)	0.9 in
December	45°F (7°C)	1.1 in	Coldest

Grangeville has a seasonal temperature swing of 37°F / from 45°F in December to 82°F in July. Total annual precipitation is 8.3 inches, with January being the wettest month (1.7") and July the driest (0.0").

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