Climate and monthly weather forecastQuakertown, PA
Climate and monthly weather forecast
The climate of Quakertown
Quakertown, Pennsylvania falls under the Köppen climate classification Cfa, marking it as a region with humid subtropical conditions and no dry season. Quakertown's geographical positioning lends itself to a variety of weather behaviours across various cycles — the results of its climatological parameters hold a clear testament to this.In Quakertown, the average high temperature ranges from a low of 35.1°F (1.7°C) in the colder periods to a high of 84.6°F (29.2°C) in the summer months. Concurrently, the average low temperature fluctuates between 22.3°F (-5.4°C) to 64.9°F (18.3°C), revealing a significant diversity in temperature across the year. The area sees its highest rainfall of 3.07" (78mm) during the months of May and July, while its lowest rain falls record a value of 1.89" (48mm), typically seen in September. On the other hand, snowfall is prevalent during winter months, with the highest accumulation, 4.72" (120mm), in March and almost no snowfall from June till September.
Relative humidity stays consistent, around the mid-70s percentage mark, exhibiting only minor shifts in specific months. An annual analysis of wind speed indicates the highest level of 8.1mph (13km/h) in March and the lowest at 5.1mph (8.2km/h) in July. Therefore, it is clear that Quakertown’s climate is filled with contrast — both in temperature and precipitation patterns.
The best time to visit Quakertown
Identifying the most favorable time to visit Quakertown can be traced from the area's climatic data. The ideal periods to consider are between May to June and September to October. May presents a pleasant average high temperature of 70.3°F (21.3°C) and lower precipitation rates of 3.07" (78mm), whereas June's temperatures rise slightly to 78.4°F (25.8°C), with decreased rainfall of 2.6" (66mm).While May and June provide a delightful spring-summer transition period, the transition between summer and autumn, September to October, also presents promising conditions. With September showcasing an average high temperature of 75.6°F (24.2°C) and October's temperatures decreasing comfortably to 63°F (17.2°C), these months also bring less harsh sunlight with an average daily sunshine period of 8.7 and 5.5 hours, respectively — offering perfect conditions for outdoor activities.
The worst time to visit Quakertown
Venturing to Quakertown during its winter months, specifically January and February, could prove less appealing. These months are besieged by extreme cold with average high and low temperatures of 35.1°F (1.7°C) and 22.3°F (-5.4°C) for January and 38.8°F (3.8°C) and 24.1°F (-4.4°C) for February, respectively. The maximum rainfall of 2.28" (58mm) in January and 2.09" (53mm) in February, together with the snowfall records of 3.62 and 3.82" (97mm) respectively, coupled with the least sunshine hours, make these months less ideal for tourism.Spring weather in Quakertown
During the spring season, from March to May, Quakertown's climate begins to warm up. March's temperatures rise from the chilly winter weather, posting average highs of 46.9°F (8.3°C) and lows of 31.5°F (-0.3°C). As the season progresses, April sees a jump in temperatures, with high temperatures of 59.7°F (15.4°C) and lows of 41.7°F (5.4°C). In May, the high temperatures reach a pleasant 70.3°F (21.3°C) with lows around 51.4°F (10.8°C), indicating the commencement of the summer season. Rainfall in this season ranges from 2.64" (67mm) in March to 3.07" (78mm) in May, while the snowfall decreases substantially, as spring proceeds, hinting at warmer months ahead.Summer weather in Quakertown
June, July, and August are the summer months in Quakertown, featuring hot and humid weather conditions. June denotes an average high temperature of 78.4°F (25.8°C), followed by July, which marks the warmest month with a high temperature of 84.6°F (29.2°C). By August, the average high temperature moderates slightly to 82.4°F (28°C). These months note minimal precipitation, with rainfall amounts dipping to 2.6" (66mm) in June. Sunshine hours reach their peak during this season, extending to 9.6 to 10.5 hours a day, making summer the perfect time for sun-lovers to visit.Autumn weather in Quakertown
The autumn months of September to November in Quakertown bring gradually decreasing temperatures, heralding the onset of winter. In September, the high and low average temperatures record 75.6°F (24.2°C) and 56.5°F (13.6°C), respectively, dropping to 63°F (17.2°C) and 46.6°F (8.1°C) in October, and finally to 50.4°F (10.2°C) and 35.8°F (2.1°C) in November. The rainfall remains steady, ranging from 1.89" (48mm) in September to 2.56" (65mm) in November. The decreasing daylight hours and moderated temperatures make this season ideal for those who prefer cooler, less sunny conditions.Winter weather in Quakertown
Winters are cold in Quakertown, beginning in December and persisting through January and February. During these months, temperatures often fall below freezing, with average high temperatures sitting between 35.1°F (1.7°C) to 41.5°F (5.3°C) and lows hovering between 22.3°F (-5.4°C) and 29.8°F (-1.2°C). In terms of precipitation, snow fall during the winter months, with the largest snowfall of 4.72" (120mm) occurring in March. The number of sunshine hours also dramatically decreases during winter. Overall, Quakertown's winter months may be a bit daunting for those unaccustomed to cold weather.Weather in January
The month of January in Quakertown, Pennsylvania, can be characterized by cold winter conditions. The area experiences a notable change in temperature, transitioning from the warmer fall climate seen in December. Despite a slight uptick in humidity, the combination of low temperatures and high-pressure systems results in a snowy landscape. Weather in January »Weather in February
Moving into February, Quakertown experiences a slight climb in temperatures. This contrasts the colder conditions seen in January, signifying the onset of the late winter period. However, despite these improvements, it is not uncommon to experience overcast skies and snow showers. Weather in February »Weather in March
March in Quakertown displays signs of the approaching spring. There is considerable improvement in weather conditions as the town transitions from the winter cold of February. It is evident in the extending daylight hours and the receding snowfall, giving way to rainfall. Weather in March »Weather in April
The advent of April brings with it the welcoming freshness of spring for Quakertown. This month demonstrates a stark contrast compared to March, with noticeable changes in climatic conditions. Warming temperatures, increased daylight, and blooming flora are charactistic of this period. Weather in April »Weather in May
As Quakertown ventures into May, the town experiences full-fledged spring weather. Variances between April's showers and the arrival of summer in June are clearly noticed. Despite occasional rain showers, the weather remains swingingly pleasant with vegetation in full bloom. Weather in May »Weather in June
June sees Quakertown ushering in the summer. With noticeably higher temperatures compared to May and the promise of long, sunny days ahead, the tone for summer is noticeably set. June is also known for its sunny conditions and reduced precipitation. Weather in June »Weather in July
July hits as the peak of summer in Quakertown. With the warmest average temperatures being seen and an escalation from June's conditions, the town feels every bit in the thick of summer. Even though rainfall does occur, the month's hot conditions and lowest relative humidity set it apart. Weather in July »Weather in August
August is the tail-end of summer in Quakertown. There is a slight dip from July's peak temperatures, signaling the imminent arrival of fall. However, this does not away from the month's overall warm, summer weather. A unique balance of warmth and rainfall characterise this period. Weather in August »Weather in September
In Quakertown, September brings autumn and a shift from the warm summer experienced in August. The change in season is immediately evident in the gradual drop in temperatures and the fading summer greenery. This month presents an exquisite sight as fall colors progressively sweep across the town. Weather in September »Weather in October
October marks the onset of cold weather in Quakertown. It experiences a significant shift from September's pleasant autumn conditions to cooler ones. This is marked by the dwindling daylight hours and leaf fall, which further accelerate towards the end of the month. Weather in October »Weather in November
November in Quakertown witnesses a further drop in temperatures as it slowly begins transitioning into winter. The change from October's mild conditions is clear, offering an early glimpse of the winter chill. With trees turning increasingly bare and daylight diminishing noticeably, November adds a gloomy yet cozy aspect to the town's landscape. Weather in November »Weather in December
Finally, December brings the onset of winter in Quakertown, acting as the counterpoint to November's cool weather. The landscape shifts to a frostier scene, with temperatures hitting lows unseen in the prior months. The town gradually gets decked in festive decorations, injecting a vibrant pulse into the otherwise cold weather. Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Quakertown, PA
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (35.1°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure
Quakertown, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Quakertown, PA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.7mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.9mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Quakertown, PA
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall
Quakertown, PA
- Average rainfall in January:
2.28" - Average rainfall in February:
2.09" - Average rainfall in March:
2.64" - Average rainfall in April:
2.87" - Average rainfall in May:
3.07" - Average rainfall in June:
2.6"
- Average rainfall in July:
3.07" - Average rainfall in August:
3.03" - Average rainfall in September:
1.89" - Average rainfall in October:
2.72" - Average rainfall in November:
2.56" - Average rainfall in December:
2.91"
The wettest months (with the highest rainfall) are May and July (3.07").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Quakertown, PA
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
12 days - Average rainfall days in October:
13 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
10 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.3 days).
Average snowfall
Quakertown, PA
- Average snowfall in January:
3.62" - Average snowfall in February:
3.82" - Average snowfall in March:
4.72" - Average snowfall in April:
0.35" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is March (4.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Quakertown, PA
- Average snowfall days in January:
8.2 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
5.8 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
5 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Quakertown, PA
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 42min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 42min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Quakertown, PA
- Average sunshine days in January:
17.2 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
13.5 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
18 days - Average sunshine days in December:
17 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (11.8 days).
Average UV index
Quakertown, PA
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Quakertown, PA
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Quakertown, PA
The months with the highest visibility are March, April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, May, September, October and December (5mi).





