What is the hottest month in Annabella?

July is the warmest month in Annabella, with an average high of 90.4°F.

What is the coldest month in Annabella?

December is the coldest month in Annabella, with an average low of 16.2°F.

What month does Annabella get the most rain?

May is typically the wettest month in Annabella, with about 0.97 inches of precipitation.

What plant hardiness zone is Annabella in?

Annabella is approximately in USDA plant hardiness Zone 7a, based on the average annual extreme minimum temperature.

Has the climate in Annabella changed recently?

18.3% of Annabella's all-time daily heat records were set in the last decade (since 2015), compared to roughly 5% if records were evenly distributed over time.

Annabella, UT

Climate overview — based on NOAA 1991-2020 normals from RICHFIELD RADIO KSVC, UT US.

BWk Desert (cold) climate 7a USDA hardiness Zone 7a

Year-round temperatures (°F)

Avg high Avg low

Climate summary

Annabella has an annual average temperature of 49.7°F with about 7.8 inches of precipitation per year and 17.8 inches of snow. The warmest month is July (average high 90.4°F), and the coldest is December (average low 16.2°F). May is typically the wettest month (0.97 in) and June the driest (0.43 in). Snow typically falls from October through April.

Annual swing

43.4°F

warmest to coldest month

Heating need

5,895

HDD/yr

Cooling need

387

CDD/yr

Best time to visit Annabella

Full guide →

Climate change signal

All-time records →

67 of 366 (18.3%) of Annabella's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1890s		17
1900s		31
1910s		38
1920s		41
1930s		42
1940s		46
1950s		16
1960s		12
1970s		15
1980s		8
1990s		7
2000s		16
2010s		36
2020s		41

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month	Avg High	Avg Low	Avg Temp	Precipitation	Snow	Rainy days
January	41.0°F	17.0°F	29.0°F	0.55 in	4.3 in	5
February	47.3°F	21.7°F	34.5°F	0.45 in	3.4 in	6
March	57.5°F	27.2°F	42.4°F	0.69 in	2.0 in	6
April	64.0°F	31.7°F	47.8°F	0.59 in	0.6 in	7
May	73.2°F	39.3°F	56.2°F	0.97 in	0.1 in	7
June	84.6°F	46.6°F	65.6°F	0.43 in	—	3
July	90.4°F	53.7°F	72.0°F	0.65 in	—	6
August	88.4°F	52.2°F	70.3°F	0.71 in	—	7
September	80.7°F	42.9°F	61.8°F	0.79 in	—	5
October	67.7°F	32.0°F	49.9°F	0.88 in	0.3 in	6
November	53.2°F	23.4°F	38.3°F	0.48 in	2.4 in	5
December	41.0°F	16.2°F	28.6°F	0.61 in	4.7 in	5