Climate and monthly weather forecastKent, WA
Climate and monthly weather forecast
The climate of Kent
Geographically located in the US state of Washington, Kent finds itself within the Köppen climate classification of Csb, signifying a Mediterranean warm summer climate. In this setting, the climate is characterized by noticeable variation in weather patterns across the year. The overall annual regime is marked by moderate rainfall and a wide range of temperatures. Kent exhibits monthly average temperatures that vary notably from 34.3°F (1.3°C) to 77°F (25°C), with relative humidity percentages wavering between 68 and 85.There is a clear distinction in precipitation patterns throughout the year. The rain in Kent is a key feature of its climate, with monthly averages ranging from as low as 0.39" (10mm) to as high as 4.76" (121mm). Months of significant rainfall are December, January, and November, while the driest period extends from July to September. Unique weather patterns can be noted in the occurrence of snowfall, averaging between 0 and 1.73" (44mm), with snowy days seen in January and February.
The best time to visit Kent
Given its Mediterranean warm summer climate, some may find the months of July to September most favorable for visiting Kent. During this period, the region experiences its lowest rainfalls, ranging from 0.39" (10mm) to 0.59" (15mm), coupled with warmer temperatures peaking up to 77°F (25°C). Additionally, these three months record significant daylight hours, offering an ample duration for outdoor activities.The worst time to visit Kent
In contrast, the period between November to January may be less attractive for travel. These months consistently record the highest rainfall levels, with December witnessing precipitation levels of 4.76" (121mm) on average. The temperatures in these months hover around the lower end of the scale, declining to as low as 33.6°F (0.9°C) in December.Spring weather in Kent
Spring witnesses a gradual shift in Kent's climate. March to May marks the start of longer, brighter days with average daylight hours stretching from 12 to 15.1 hours. Correspondingly, average sunshine hours steadily increase from 6.2 hours in March to 9.1 hours in May. However, the weather gradually warms up, with temperatures inching upwards from 50.5°F (10.3°C) in March to 64.6°F (18.1°C) in May.Summer weather in Kent
The summer months from June to August bring warm weather to Kent. Average high temperatures generally hover around 76.6°F (24.8°C) in July and 77°F (25°C) in August. Concurrently, rainfall reaches its nadir with July witnessing mere 0.39" (10mm) on average, the lowest in the entire year. The days are long and sunny with Kent basking in up to 15.9 hours of daylight and 10.8 hours of sunshine in August.Autumn weather in Kent
Autumn signals the onset of cooler weather, with temperatures in September to November dropping from 70°F (21.1°C) to 48.6°F (9.2°C). Rainfall patterns begin to shift as well, recording an average of 3.35" (85mm) in October and peaking at 3.98" (101mm) in November. Despite the arrival of rain, these months continue to enjoy a generous amount of daylight and sunshine ranging from 9.3 to 12.5 hours, and 4.6 to 9.3 hours respectively.Winter weather in Kent
Winter, between December and February, translates to the coldest months in Kent. Temperatures in this period fluctuate between 42.4°F (5.8°C) and 34.3°F (1.3°C). The city records the highest rainfall of the year in December with 4.76" (121mm). Despite featuring the shortest days of the year, with daylight hours dwindling to 8.5 hours in December, Kent receives a fair amount of sunshine with up to 4.3 hours in January. Also, winters in Kent are marked by infrequent snowfalls, usually in January and February.Weather in January
The start of the calendar year invites cooler temperatures to Kent, Washington, making the weather chilly with sparse light from the sun. January offers merely nine daylight hours, resulting in short, quite gloomy days. Noticeably different from the rest of the year, January experiences an average snowfall of 1.06" (27mm). Weather in January »Weather in February
Though February experiences a slight improvement in daylight hours, mirroring the weather pattern of January, the cold is equally persistent. Kent is subject to relentless winter showers, with precipitation average hovering at 3.11" (79mm) over 17.8 rainy days. Weather in February »Weather in March
March sees a turning point in Kent, Washington’s weather as the gloom starts to recede and inklings of early spring begin to show. The rise in daylight hours to 12 and an uptick in sunshine hours herald the departing winter. Despite being one of the rainiest months with 3.23" (82mm) of rainfall, the weather feels a bit better with rising temperatures. Weather in March »Weather in April
In April, Kent, Washington, experiences a significant shift in weather. The city basks in 13.7 daylight hours, a notable improvement on the preceding month. Also, the intensity of rainfall eases to 2.57" (65mm). As Kent transitions from chilly to mildly warm days, the attire starts to lighten. Weather in April »Weather in May
The weather in Kent, Washington becomes more inviting in May. With 15.1 hours of daylight, people begin to spend more time outdoors enjoying the flowering greens. The amount of rainfall plummets sharply to 1.54" (39mm), marking the onset of dry months. Weather in May »Weather in June
June sees a significant transformation in the weather of Kent, Washington, with summer knocking on the door. As the city enjoys its longest days with nearly 15.9 daylight hours, the amount of sunshine also holds steady. The rainfall dwindles further to only 1.18" (30mm) restricting it mostly to late evenings or early morning showers. Weather in June »Weather in July
As one of the driest and warmest months in Kent, Washington, July radiates full-blown summertime vibes. The exceptional decrease in rainfall to just 0.39" (10mm) is a defining attribute for weather this month. While beautiful sunny days dominate July, it’s important to take care of hydration needs and use ample sun protection. Weather in July »Weather in August
August continues the dry, warm trend initiated in July, offering Kent, Washington, an extended summer. Blessed with an abundance of sunlight and least rainfall, it's one of the best times for outdoor enthusiasts. The staple daytime temperatures create an ideal environment for all forms of water activities. Weather in August »Weather in September
By September, the sizzling heat of summer begins to soften, yet the weather in Kent, Washington, is still largely warm and dry. As daylight hours decrease to 12.5, so too does the overall sunshine despite no significant rainfall increase. Weather in September »Weather in October
October presents a different weather face of Kent, Washington, as it marks the beginning of a noticeable transition into Autumn. Although daylight is reduced to 10.8 hours, the climatic conditions are still comfortable. In terms of precipitation, the amount of rainfall surges to 3.35" (85mm), indicating a return to a wetter season. Weather in October »Weather in November
November pushes Kent, Washington, further into the autumnal season with crisper temperatures and an increase in rainfall to 3.98" (101mm). The departure from the remnants of the warm summer to more refreshing weather is distinctly felt. Weather in November »Weather in December
December welcomes the official winter season in Kent, Washington, with its characteristic chilly climate and reasonably high rainfall at 4.76" (121mm). The city experiences the shortest daylight at just 8.5 hours, and the weather steadily cools down. Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Kent, WA
The warmest month (with the highest average high temperature) is August (77°F).
The month with the lowest average high temperature is December (42.4°F).
The month with the highest average low temperature is August (52.7°F).
The coldest month (with the lowest average low temperature) is December (33.6°F).
Average pressure
Kent, WA
- Average pressure in January:
30.1"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"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:
30.09"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Kent, WA
- Average wind speed in January:
4.9mph - Average wind speed in February:
4.8mph - Average wind speed in March:
5mph - Average wind speed in April:
4.5mph - Average wind speed in May:
3.9mph - Average wind speed in June:
3.8mph
- Average wind speed in July:
3.5mph - Average wind speed in August:
3.4mph - Average wind speed in September:
3.7mph - Average wind speed in October:
4.2mph - Average wind speed in November:
4.8mph - Average wind speed in December:
4.5mph
The windiest month (with the highest average wind speed) is March (5mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity
Kent, WA
The months with the highest relative humidity are January, February and December (85%).
The month with the lowest relative humidity is July (68%).
Average rainfall
Kent, WA
- Average rainfall in January:
4.57" - Average rainfall in February:
3.11" - Average rainfall in March:
3.23" - Average rainfall in April:
2.56" - Average rainfall in May:
1.54" - Average rainfall in June:
1.18"
- Average rainfall in July:
0.39" - Average rainfall in August:
0.59" - Average rainfall in September:
1.5" - Average rainfall in October:
3.35" - Average rainfall in November:
3.98" - Average rainfall in December:
4.76"
The wettest month (with the highest rainfall) is December (4.76").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days
Kent, WA
- Average rainfall days in January:
18.2 days - Average rainfall days in February:
17.8 days - Average rainfall days in March:
20.4 days - Average rainfall days in April:
18.3 days - Average rainfall days in May:
13.2 days - Average rainfall days in June:
12.6 days
- Average rainfall days in July:
7.3 days - Average rainfall days in August:
6.2 days - Average rainfall days in September:
12 days - Average rainfall days in October:
15.6 days - Average rainfall days in November:
19.1 days - Average rainfall days in December:
19 days
The month with the highest number of rainy days is March (20.4 days).
The month with the least rainy days is August (6.2 days).
Average snowfall
Kent, WA
The month with the highest snowfall is February (1.73").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Kent, WA
- Average snowfall days in January:
2.1 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
1.4 days - Average snowfall days in April:
0.1 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:
0.5 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Kent, WA
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 54min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 30min - 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: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
4h and 18min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 6min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 48min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 36min - Average sunshine in November:
4h and 36min - Average sunshine in December:
4h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days
Kent, WA
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
7.9 days - Average sunshine days in March:
9.2 days - Average sunshine days in April:
9.9 days - Average sunshine days in May:
15.4 days - Average sunshine days in June:
15.1 days
- Average sunshine days in July:
22.1 days - Average sunshine days in August:
22.5 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:
10.2 days
The month with the most sunshine days is August (22.5 days).
The month with the least sunshine days is February (7.9 days).
Average UV index
Kent, WA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Kent, WA
The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Kent, WA
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, October, November and December (5mi).





