Climate and monthly weather forecastBoyes Hot Springs, CA
Climate and monthly weather forecast
Weather in January
January is a mild winter month in Boyes Hot Springs, California, with an average temperature fluctuating between 42.1°F (5.6°C) and 56.3°F (13.5°C). The arrival of January brings an average high-temperature of a refreshing 56.3°F (13.5°C), subtly diverging from December's 55°F (12.8°C). Weather in January »Weather in February
The last month of the winter, February, is another mild month in Boyes Hot Springs, California, with an average temperature ranging between min 42.1°F (5.6°C) and max 59°F (15°C). As Boyes Hot Springs transitions from January to February, the average high-temperatures adjust to a still moderate 59°F (15°C), nearly the same as the previous 56.3°F (13.5°C). Weather in February »Weather in March
The first month of the spring, March, is a comfortable month in Boyes Hot Springs, California, with an average temperature fluctuating between 61.3°F (16.3°C) and 43°F (6.1°C). As February transitions into March, Boyes Hot Springs records an average high-temperature of a still refreshing 61.3°F (16.3°C), showing a gentle shift from the preceding month. Weather in March »Weather in April
April, the same as March, is another enjoyable spring month in Boyes Hot Springs, California, with an average temperature varying between 66.7°F (19.3°C) and 45°F (7.2°C). The coming of April brings a minor shift in Boyes Hot Springs's weather, with average high-temperatures adjusting from March's refreshing 61.3°F (16.3°C) to a still comfortable 66.7°F (19.3°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Boyes Hot Springs, California, with an average temperature varying between 48.4°F (9.1°C) and 71.2°F (21.8°C). May brings an average high-temperature of an agreeable 71.2°F (21.8°C), showing a slight difference from April's 66.7°F (19.3°C). Weather in May »Weather in June
June, the first month of the summer in Boyes Hot Springs, is a warm month, with an average temperature ranging between min 53.1°F (11.7°C) and max 79.5°F (26.4°C). In June, the average high-temperature marginally rises from a pleasant 71.2°F (21.8°C) in May to a moderately hot 79.5°F (26.4°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Boyes Hot Springs, California, with temperature in the range of an average high of 82.8°F (28.2°C) and an average low of 54.1°F (12.3°C). July's arrival brings an average high-temperature of a still moderately hot 82.8°F (28.2°C), demonstrating subtle variation from the preceding month. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Boyes Hot Springs, California, with an average temperature ranging between min 54.9°F (12.7°C) and max 82.9°F (28.3°C). The warmest month is August, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 54.9°F (12.7°C). The heat index in August is evaluated at a hot 86°F (30°C). Weather in August »Weather in September
September, the first month of the autumn in Boyes Hot Springs, is still a warm month, with an average temperature fluctuating between 81.1°F (27.3°C) and 54.7°F (12.6°C). The introduction of September notes a subtle temperature variation to a still warm 81.1°F (27.3°C) from August's 82.9°F (28.3°C). Weather in September »Weather in October
October, the same as September, in Boyes Hot Springs, California, is an agreeable autumn month, with an average temperature varying between 73.2°F (22.9°C) and 51.6°F (10.9°C). The shift from September to October includes a small decrease in the average high-temperature, from a moderately hot 81.1°F (27.3°C) to an agreeable 73.2°F (22.9°C). Weather in October »Weather in November
November, the last month of the autumn in Boyes Hot Springs, is another comfortable month, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 63.3°F (17.4°C). A shift in Boyes Hot Springs's weather is observed as October turns into November, with the average high temperature reducing from a pleasant 73.2°F (22.9°C) to a refreshing 63.3°F (17.4°C). Weather in November »Weather in December
December, the first month of the winter in Boyes Hot Springs, is still a cool month, with temperature in the range of an average high of 55°F (12.8°C) and an average low of 41.4°F (5.2°C). Boyes Hot Springs experiences its lowest temperatures in December, with an average peak of 55°F (12.8°C) and a low of 41.4°F (5.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Boyes Hot Springs, CA
The warmest month (with the highest average high temperature) is August (82.9°F).
The month with the lowest average high temperature is December (55°F).
The month with the highest average low temperature is August (54.9°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).
Average pressure
Boyes Hot Springs, CA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Boyes Hot Springs, CA
- Average wind speed in January:
4.8mph - Average wind speed in February:
5.4mph - Average wind speed in March:
5.7mph - Average wind speed in April:
6mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5mph - Average wind speed in September:
4.8mph - Average wind speed in October:
4.6mph - Average wind speed in November:
4.4mph - Average wind speed in December:
4.8mph
The windiest month (with the highest average wind speed) is May (6.2mph).
The calmest month (with the lowest average wind speed) is November (4.4mph).
Average humidity
Boyes Hot Springs, CA
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (59%).
Average rainfall
Boyes Hot Springs, CA
- Average rainfall in January:
2.87" - Average rainfall in February:
3.43" - Average rainfall in March:
2.48" - Average rainfall in April:
0.75" - Average rainfall in May:
0.75" - Average rainfall in June:
0.12"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.83" - Average rainfall in November:
1.38" - Average rainfall in December:
2.72"
The wettest month (with the highest rainfall) is February (3.43").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days
Boyes Hot Springs, CA
- Average rainfall days in January:
10.4 days - Average rainfall days in February:
8.9 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
7.8 days - Average rainfall days in May:
5.1 days - Average rainfall days in June:
1.5 days
- Average rainfall days in July:
1.3 days - Average rainfall days in August:
0.8 days - Average rainfall days in September:
2.4 days - Average rainfall days in October:
4.6 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is March (13.4 days).
The month with the least rainy days is August (0.8 days).
Average daylight / Average sunshine
Boyes Hot Springs, CA
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 36min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
5h and 42min - Average sunshine in February:
6h and 0min - Average sunshine in March:
7h and 24min - Average sunshine in April:
10h and 0min - Average sunshine in May:
10h and 36min - Average sunshine in June:
11h and 30min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 54min - Average sunshine in September:
11h and 0min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 18min - Average sunshine in December:
5h and 36min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days
Boyes Hot Springs, CA
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
17.9 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
21.3 days - Average sunshine days in May:
24.1 days - Average sunshine days in June:
26.8 days
- Average sunshine days in July:
28.7 days - Average sunshine days in August:
28.3 days - Average sunshine days in September:
26.7 days - Average sunshine days in October:
25.3 days - Average sunshine days in November:
22.9 days - Average sunshine days in December:
19.4 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is March (16.1 days).
Average UV index
Boyes Hot Springs, CA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Boyes Hot Springs, CA
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility
Boyes Hot Springs, CA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





