Climate and monthly weather forecastLower Lake, CA
Climate and monthly weather forecast
Weather in January
January, like December, in Lower Lake, California, is a cool winter month, with temperature in the range of an average low of 39°F (3.9°C) and an average high of 54.7°F (12.6°C). The start of January sees the average high-temperature at a still fresh 54.7°F (12.6°C), showing little difference from December's 52.7°F (11.5°C). Weather in January »Weather in February
February, the last month of the winter in Lower Lake, is a mild month, with an average temperature ranging between max 56.3°F (13.5°C) and min 38.7°F (3.7°C). Lower Lake's transition from January to February introduces an average high-temperature of a mild 56.3°F (13.5°C), marking an insignificant variation from the 54.7°F (12.6°C). Weather in February »Weather in March
The first month of the spring, March, is still a refreshing month in Lower Lake, California, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 40.1°F (4.5°C). The transition from February to March sees average high-temperatures adjusting to a still mild 58.6°F (14.8°C), from a not significantly different 56.3°F (13.5°C). Weather in March »Weather in April
April is an enjoyable spring month in Lower Lake, California, with an average temperature fluctuating between 43.2°F (6.2°C) and 66°F (18.9°C). With the onset of April, the average high-temperature subtly transitions from a mild 58.6°F (14.8°C) in March to a comfortable 66°F (18.9°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Lower Lake, California, with an average temperature fluctuating between 73.9°F (23.3°C) and 48.2°F (9°C). A slight uplift in the average high-temperature marks May, adjusting from April's enjoyable 66°F (18.9°C) to a warm 73.9°F (23.3°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Lower Lake, California, with an average temperature fluctuating between 83.8°F (28.8°C) and 55.4°F (13°C). June brings a rise in the average high-temperature, transitioning from May's 73.9°F (23.3°C) to a still moderately hot 83.8°F (28.8°C). Weather in June »Weather in July
July is a tropical summer month in Lower Lake, California, with an average temperature fluctuating between 91.2°F (32.9°C) and 58.8°F (14.9°C). In Lower Lake, July records the highest average temperatures, peaking at 91.2°F (32.9°C) and reaching a low of 58.8°F (14.9°C). In July, the average heat index is calculated to be a very hot 95°F (35°C). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in Lower Lake, California, with an average temperature fluctuating between 58.3°F (14.6°C) and 90.1°F (32.3°C). August commences with an average high-temperature of a still hot 90.1°F (32.3°C), showing little deviation from July's 91.2°F (32.9°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Lower Lake, California, with an average temperature ranging between max 85.1°F (29.5°C) and min 55.8°F (13.2°C). In September, Lower Lake experiences a minor shift in meteorological conditions with average high-temperatures marked at a warm 85.1°F (29.5°C), closely mirroring the climate in August. Weather in September »Weather in October
October, like September, in Lower Lake, California, is a moderately hot autumn month, with temperature in the range of an average high of 73.8°F (23.2°C) and an average low of 49.6°F (9.8°C). The onset of October introduces a moderate change in Lower Lake's weather, with average high-temperatures falling from September's 85.1°F (29.5°C) to a still moderately hot 73.8°F (23.2°C). Weather in October »Weather in November
November, the last month of the autumn in Lower Lake, is also an enjoyable month, with an average temperature ranging between min 42.4°F (5.8°C) and max 61°F (16.1°C). November comes with a decrease in the average high-temperature, falling from a warm 73.8°F (23.2°C) in October to a comfortable 61°F (16.1°C). Weather in November »Weather in December
December, the first month of the winter in Lower Lake, is also a fresh month, with an average temperature fluctuating between 38.1°F (3.4°C) and 52.7°F (11.5°C). Lower Lake, California, reaches its lowest average temperatures in December, measuring 52.7°F (11.5°C) at the peak and 38.1°F (3.4°C) at the lowest. Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Lower Lake, CA
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is December (52.7°F).
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is December (38.1°F).
Average pressure
Lower Lake, CA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).
Average wind speed
Lower Lake, CA
- Average wind speed in January:
4.7mph - Average wind speed in February:
5.3mph - Average wind speed in March:
5.5mph - Average wind speed in April:
5.7mph - Average wind speed in May:
5.6mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.6mph - Average wind speed in October:
4.7mph - Average wind speed in November:
4.3mph - Average wind speed in December:
4.7mph
The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).
Average humidity
Lower Lake, CA
The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (44%).
Average rainfall
Lower Lake, CA
- Average rainfall in January:
3.35" - Average rainfall in February:
3.7" - Average rainfall in March:
2.64" - Average rainfall in April:
0.91" - Average rainfall in May:
0.91" - Average rainfall in June:
0.2"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.94" - Average rainfall in November:
1.54" - Average rainfall in December:
3.11"
The wettest month (with the highest rainfall) is February (3.7").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days
Lower Lake, CA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
8.9 days - Average rainfall days in May:
6.8 days - Average rainfall days in June:
2.6 days
- Average rainfall days in July:
1.1 days - Average rainfall days in August:
1.1 days - Average rainfall days in September:
2.1 days - Average rainfall days in October:
4.6 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
11.2 days
The month with the highest number of rainy days is March (13.9 days).
The months with the least rainy days are July and August (1.1 days).
Average snowfall
Lower Lake, CA
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Lower Lake, CA
- Average snowfall days in January:
0.2 days - Average snowfall days in February:
0.9 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Lower Lake, CA
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - 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 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 30min - Average sunshine in February:
5h and 42min - Average sunshine in March:
7h and 12min - Average sunshine in April:
9h and 42min - Average sunshine in May:
10h and 36min - Average sunshine in June:
11h and 36min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 54min - Average sunshine in September:
11h and 6min - Average sunshine in October:
6h and 54min - Average sunshine in November:
6h and 12min - Average sunshine in December:
5h and 18min
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 18min).
Average sunshine days
Lower Lake, CA
- Average sunshine days in January:
19.6 days - Average sunshine days in February:
18.2 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
20.1 days - Average sunshine days in May:
23.1 days - Average sunshine days in June:
26.6 days
- Average sunshine days in July:
29.4 days - Average sunshine days in August:
29.3 days - Average sunshine days in September:
27.1 days - Average sunshine days in October:
25.5 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
19 days
The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (15.8 days).
Average UV index
Lower Lake, CA
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).
Average cloud cover
Lower Lake, CA
The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility
Lower Lake, 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).





