Climate and monthly weather forecastMartha Lake, WA
Climate and monthly weather forecast
Weather in January
January is a frosty winter month in Martha Lake, Washington, with temperature in the range of an average low of 36.7°F (2.6°C) and an average high of 45°F (7.2°C). The arrival of January sees an average high-temperature of a frosty 45°F (7.2°C), hardly diverging from December's 42.6°F (5.9°C). Weather in January »Weather in February
February, the last month of the winter in Martha Lake, is another chilly month, with an average temperature fluctuating between 36°F (2.2°C) and 45.5°F (7.5°C). February denotes a minimal variation in the average high-temperature to a still chilly 45.5°F (7.5°C) from January's 45°F (7.2°C). Weather in February »Weather in March
March, the first month of the spring in Martha Lake, is still a chilly month, with an average temperature ranging between max 49.5°F (9.7°C) and min 38.1°F (3.4°C). Martha Lake's average high-temperature in March is a still frosty 49.5°F (9.7°C), indicating a subtle variation from February. Weather in March »Weather in April
April in Martha Lake, Washington, is a cool spring month, with an average temperature fluctuating between 41.2°F (5.1°C) and 54.9°F (12.7°C). Martha Lake's April weather indicates a minor increase in high-temperatures, edging from March's chilly 49.5°F (9.7°C) to a cool 54.9°F (12.7°C). Weather in April »Weather in May
May, the last month of the spring in Martha Lake, is a refreshing month, with an average temperature ranging between max 62.6°F (17°C) and min 45.3°F (7.4°C). May brings a slight elevation in the average high-temperature, transitioning from April's cool 54.9°F (12.7°C) to an enjoyable 62.6°F (17°C). Weather in May »Weather in June
June, the first month of the summer in Martha Lake, is still a comfortable month, with an average temperature varying between 49.1°F (9.5°C) and 66.7°F (19.3°C). The arrival of June brings an average high-temperature of a still comfortable 66.7°F (19.3°C), closely following the temperature pattern of May. Weather in June »Weather in July
July is an agreeable summer month in Martha Lake, Washington, with an average temperature varying between 52.5°F (11.4°C) and 72.1°F (22.3°C). Martha Lake in July observes a minor temperature shift, with average high-temperatures adjusting from a comfortable 66.7°F (19.3°C) in June to an agreeable 72.1°F (22.3°C). Weather in July »Weather in August
August, the last month of the summer in Martha Lake, is also an agreeable month, with an average temperature varying between 72.7°F (22.6°C) and 54°F (12.2°C). In Martha Lake, the month of August registers the highest temperatures, averaging 72.7°F (22.6°C) at the peak and 54°F (12.2°C) at the lowest. Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Martha Lake, Washington, with an average temperature ranging between max 67.1°F (19.5°C) and min 51.4°F (10.8°C). A mild drop in Martha Lake's average high-temperature is observed in September, transitioning from a pleasant 72.7°F (22.6°C) in August to a refreshing 67.1°F (19.5°C). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Martha Lake, Washington, with an average temperature fluctuating between 45.9°F (7.7°C) and 57.6°F (14.2°C). The shift from September to October involves a decrease in the average high-temperature, dropping from 67.1°F (19.5°C) to a still refreshing 57.6°F (14.2°C). Weather in October »Weather in November
November, the last month of the autumn in Martha Lake, is another chilly month, with an average temperature ranging between min 40.1°F (4.5°C) and max 48°F (8.9°C). As October transitions into November, Martha Lake sees a drop in the average high-temperature, transitioning from a mild 57.6°F (14.2°C) to a chilly 48°F (8.9°C). Weather in November »Weather in December
December, the first month of the winter in Martha Lake, is still a cold month, with an average temperature varying between 35.4°F (1.9°C) and 42.6°F (5.9°C). Martha Lake's December weather reaches an average high of 42.6°F (5.9°C) and an average low of 35.4°F (1.9°C), making it the coldest month. Weather in December »Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Martha Lake, during the entire year, the rain falls for 173.1 days and collects up to 26.02" (661mm) of precipitation.
January through April, November and December are months with snowfall.
Throughout the year, there are 16.3 snowfall days, and 10.08" (256mm) of snow is accumulated.
January has the least sunshine of the year, with an average of 4.4h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February and December, with an average relative humidity of 84%, are most humid months.
February is the month with the most snowfall. Snow falls for 5.2 days and accumulates 4.61" (117mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
In Martha Lake, snow does not fall in May through October.
With an average of 16h and 0min of daylight, June has the longest days of the year.
The least humid month is July, with an average relative humidity of 72%.
July is the month with the least rainfall. Rain falls for 7.7 days and accumulates 0.43" (11mm) of precipitation.
The month with the highest UV index is July, with an average maximum UV index of 5.
In Martha Lake, August registers the highest temperatures, averaging 72.7°F (22.6°C) at the peak and 54°F (12.2°C) at the lowest.
With an average of 10.7h of sunshine, August has the most sunshine of the year.
Martha Lake's temperature records reveal December as the coldest month, marked by average highs of 42.6°F (5.9°C) and lows of 35.4°F (1.9°C).
December is the month with the most rainfall. Rain falls for 18.1 days and accumulates 3.54" (90mm) of precipitation.
With an average of 8h and 30min of daylight, December has the shortest days of the year.
Average temperature
Martha Lake, WA
The warmest month (with the highest average high temperature) is August (72.7°F).
The month with the lowest average high temperature is December (42.6°F).
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (35.4°F).
Average pressure
Martha Lake, WA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
30.02"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed
Martha Lake, WA
- Average wind speed in January:
6mph - Average wind speed in February:
5.5mph - Average wind speed in March:
6mph - Average wind speed in April:
5.2mph - Average wind speed in May:
4.2mph - Average wind speed in June:
4mph
- Average wind speed in July:
3.7mph - Average wind speed in August:
3.6mph - Average wind speed in September:
4.2mph - Average wind speed in October:
5mph - Average wind speed in November:
6.2mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is November (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity
Martha Lake, WA
The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (72%).
Average rainfall
Martha Lake, WA
- Average rainfall in January:
3.43" - Average rainfall in February:
2.8" - Average rainfall in March:
2.76" - Average rainfall in April:
2.13" - Average rainfall in May:
1.61" - Average rainfall in June:
1.18"
- Average rainfall in July:
0.43" - Average rainfall in August:
0.47" - Average rainfall in September:
1.5" - Average rainfall in October:
2.72" - Average rainfall in November:
3.46" - Average rainfall in December:
3.54"
The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days
Martha Lake, WA
- Average rainfall days in January:
18 days - Average rainfall days in February:
15.8 days - Average rainfall days in March:
19.8 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
12.6 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
7.7 days - Average rainfall days in August:
6.3 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
18.7 days - Average rainfall days in December:
18.1 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.3 days).
Average snowfall
Martha Lake, WA
The month with the highest snowfall is February (4.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Martha Lake, WA
- Average snowfall days in January:
2.7 days - Average snowfall days in February:
5.2 days - Average snowfall days in March:
3.2 days - Average snowfall days in April:
1.1 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:
0.9 days - Average snowfall days in December:
3.2 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Martha Lake, WA
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
4h and 24min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 12min - Average sunshine in May:
9h and 24min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 42min - Average sunshine in September:
9h and 24min - Average sunshine in October:
5h and 36min - Average sunshine in November:
4h and 42min - Average sunshine in December:
4h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
Martha Lake, WA
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
9.2 days - Average sunshine days in March:
9.6 days - Average sunshine days in April:
9.7 days - Average sunshine days in May:
15.4 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
21.8 days - Average sunshine days in August:
22.6 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
13.6 days - Average sunshine days in November:
9.1 days - Average sunshine days in December:
10.7 days
The month with the most sunshine days is August (22.6 days).
The month with the least sunshine days is November (9.1 days).
Average UV index
Martha Lake, WA
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Martha Lake, WA
The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Martha Lake, WA
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
