Climate and monthly weather forecastUniontown, PA
Climate and monthly weather forecast
The climate of Uniontown
Uniontown, Pennsylvania, with its marine west coast climate having warm summers, lies in the Köppen climate classification Cfb. Located in the mid-latitudes, it observes temperate weather with moderate variability between different months of the year. Over the span of the year, temperature varies between 21°F (-6.1°C) in the coldest month and an upward of 82°F (27.8°C) in the warmest.Monthly rainfalls ranging from 1.97" (50mm) to 3.7" (94mm) result in relative humidity that generally hovers around 78 to 85%. Accompanying this precipitation pattern, snowfall, primarily observed between the months of December 3.07" (78mm) and February 3.82" (97mm), ceases from May to September displaying a characteristic trait of this region.
Daylight hours have a noticeable variation from 9.4 hours in the shortest month to 15 hours during those with the longest days. Correspondingly, sunshine hours change from 3 hours during the least sunlit months to almost 10 hours in the ones with maximum sunshine. On average annually, wind speeds fall within the range of 4.6mph (7.4km/h) to 8.1mph (13km/h), showing moderate windy conditions across the year.
The best time to visit Uniontown
Considering an amalgamation of weather factors including temperature, humidity, and precipitation, May to September emerges as the most favorable span to visit Uniontown. During these months, the temperature averages between 70.9°F (21.6°C) to 82°F (27.8°C) with occasional drops, offering ideal conditions for outdoor activities.Relatively lower rainfalls, along with no occurrences of snowfall, enhance the overall visiting experience. The least cloud coverage during these months (36 to 41 percent) with about 8.8 to 10 hours of sunshine offers relatively clear skies, further adding to the appeal of this period for sightseeing and exploring the local landscape.
The worst time to visit Uniontown
The months from December through February appear to be less ideal for a visit to Uniontown. The recorded low temperature of around 21°F (-6.1°C) to 34°F (1.1°C), along with cloudy conditions (approximately 69% cloud cover) and limited sunlight hours (3 to 3.8 hours), make it less optimal for visitors.Added to this, the presence of snowfall between 3.07" (78mm) to 3.82" (97mm), coupled with 8.8 days of snowfall in December and January, possibly creates challenges for outdoor activities and traveling.
Spring weather in Uniontown
Spring in Uniontown, marking the transition from winters to summers, is noted for significant changes in weather parameters. In the months from March to May, the temperature makes a shift from 47.3°F (8.5°C) to 70.9°F (21.6°C).While rainfall increases to its annual maximum of 3.7" (94mm) in May, snowfall ceases, indicating the onset of warmer months. Despite the higher rainfall, the average daylight and sunshine hours increase from 12 hours to 14.4 hours and 5.5 hours to 8.8 hours respectively, lending a pleasant ambience to the town.
Summer weather in Uniontown
The summer period, extending from June to August, brings warm temperatures with the mercury level hovering between 77.7°F (25.4°C) and 82°F (27.8°C). This time witnesses a relatively lower rainfall of around 3.07" (78mm) to 3.23" (82mm), creating a moderately dry spell.While cloud coverage decreases to about 38 to 41%, sunshine hours peak to almost 10 hours thereby providing long and bright days. The wind flow also drops to the lowest annual average of around 4.6mph (7.4km/h) to 4.8mph (7.7km/h).
Autumn weather in Uniontown
Instating a gradual transition towards colder days, autumn in Uniontown thrives between September and November. In this period, temperatures dip from a moderate 74.5°F (23.6°C) in September to a lower 49.5°F (9.7°C) by November.Sunshine hours also decrease from 8.7 hours to 5 hours through these months reflecting reduced daylight. With the cloud% ascending to 48% in November and the rainfall slightly increasing to 2.64" (67mm), the autumn season ushers in the incoming winters.
Winter weather in Uniontown
Winters in Uniontown, stretching from December to February, herald the coldest period with temperatures falling between 21°F (-6.1°C) and 34°F (1.1°C). The visibility averages around 5 miles, which could get further reduced with the snowfall peaking to about 3.82" (97mm) in February.The shortest daylight span of approximately 9.4 hours in December and least sunshine hours of 3 hours is evident during this period. Increased cloudiness of up to 69% coupled with moderate winds averaging to around 7.5mph (12.1km/h) adds to the winter chill in Uniontown.
Weather in January
The chilly winter season in Uniontown, Pennsylvania is notably characterized by high relative humidity, which averages at 85%. Precipitation, both in the form of rain and snow, is a common occurrence. Comparatively cooler than February, the conditions in January are mostly damp and grey, with restrained sunshine hours. Weather in January »Weather in February
Transitioning from January to February in Uniontown, Pennsylvania offers a slight rise in temperatures, translating to an improvement in atmospheric conditions. However, the weather remains cold with considerable snow and rainfall. Weather in February »Weather in March
Marking the advent of spring, the weather in March in Uniontown, Pennsylvania is characterized by noteworthy elevation in temperatures, averaging between 31.5°F (-0.3°C) and 47.3°F (8.5°C). March strikes a balance between the lingering winter chill and the upcoming warmth of April. Weather in March »Weather in April
April in Uniontown, Pennsylvania is a season of rejuvenation as the bone-chilling winter cold dissipates and is replaced by a fresh aura. The significant enhancement in atmospheric pressure ensures widespread weather stability while amplified sunshine makes for pleasanter days. Weather in April »Weather in May
May in Uniontown, Pennsylvania paves the way for summer with the mercury rising noticeably from April. An unmistakable vibrancy brought on by longer sunshine hours and higher temperatures becomes the new normal. The recurrence of rainfall, although slightly higher than in April, does not mar the overall allure of the city in May. Weather in May »Weather in June
June in Uniontown, Pennsylvania invites summer in full swing, lifting the spirit of the city to optimal levels. The weather becomes decidedly warmer than May, igniting a wave of activities and events. The elongated sunshine hours married with moderately high temperatures set the perfect stage for both daytime and evening outdoor festivities. Weather in June »Weather in July
July, being the hottest month in Uniontown, Pennsylvania, sees temperatures reaching up to 82°F (27.8°C). This escalation from June is complemented by an equal increase in humidity and UV index readings. The shift is marked by a mix of sultry afternoons and moderately warm evenings. Weather in July »Weather in August
August in Uniontown, Pennsylvania retains the vibrant aura of the summer months. The transition from July is seamless as the mercury dips slightly yet insignificantly. The enriched daylight and an extended UV index reading inspire outdoor enthusiasts to step out and absorb the final remnants of summer fun. Weather in August »Weather in September
As summer segues into autumn, September in Uniontown, Pennsylvania exhibits a notable drop in temperature from August. The moderate climate coupled with the pinnacle of daylight hours translates to a perfect blend of warmth and crispiness. Weather in September »Weather in October
October in Uniontown, Pennsylvania ushers in an undeniable chill in the air, which becomes more noticeable towards the end of the month. October is markedly cooler than September, drawing the city further into the allure of autumn. Weather in October »Weather in November
November in Uniontown, Pennsylvania witnesses a swift transition towards winter, with temperatures plummeting from the comfort of October to a biting cold. The climate modulation is accentuated by shorter daylight hours, decreased sunshine, and increased precipitation in the form cast rain and snow. Weather in November »Weather in December
As Uniontown, Pennsylvania welcomes December, the frigid winter truly sets in with average temperatures dropping to 28.4°F (-2°C). The sporadic snowfall and embellishments of frost transform the city into a winter wonderland. Weather in December »Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Temperature records mark January as the coldest month, with highs averaging 34°F (1.1°C) and lows at 21°F (-6.1°C).
The months with the highest humidity are January and February, with an average relative humidity of 85%.
In Uniontown, during the entire year, the rain falls for 168.2 days and collects up to 29.8" (757mm) of precipitation.
Months with snowfall are January through May, October through December.
Throughout the year, there are 35.9 snowfall days, and 16.02" (407mm) of snow is accumulated.
January has the least sunshine of the year, with an average of 3h of sunshine.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 8.8 days and accumulates 3.82" (97mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
April, June through September and November, with an average relative humidity of 78%, are the least humid months.
May is the month with the most rainfall. Rain falls for 20.2 days and accumulates 3.7" (94mm) of precipitation.
June through September are months without snowfall.
The month with the longest days is June, with an average of 15h and 0min of daylight.
During the warmest month in Uniontown, July, temperatures average a high of 82°F (27.8°C) and a low of 60.6°F (15.9°C).
With an average maximum UV index of 6, July is the month with the highest UV index.
August has the most sunshine of the year, with an average of 10h of sunshine.
November is the month with the least rainfall. Rain falls for 8.1 days and accumulates 1.3" (33mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Uniontown, PA
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure
Uniontown, PA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Uniontown, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
7.9mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.6mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.7mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity
Uniontown, PA
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, June, July, August, September and November (78%).
Average rainfall
Uniontown, PA
- Average rainfall in January:
1.97" - Average rainfall in February:
2.09" - Average rainfall in March:
2.17" - Average rainfall in April:
2.72" - Average rainfall in May:
3.7" - Average rainfall in June:
3.23"
The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is November (1.3").
Average rainfall days
Uniontown, PA
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
8.7 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
16.4 days - Average rainfall days in May:
20.2 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
15.3 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (7.8 days).
Average snowfall
Uniontown, PA
- Average snowfall in January:
3.58" - Average snowfall in February:
3.82" - Average snowfall in March:
3.23" - Average snowfall in April:
0.59" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.82").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Uniontown, PA
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
8.8 days - Average snowfall days in March:
6 days - Average snowfall days in April:
1.9 days - Average snowfall days in May:
0.3 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:
0.3 days - Average snowfall days in November:
3.6 days - Average snowfall days in December:
6.2 days
The months with the highest number of snowfall days are January and February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Uniontown, 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:
10h and 0min - Average daylight in December:
9h and 24min
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 24min).
- Average sunshine in January:
3h - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h - Average sunshine in September:
8h and 42min - Average sunshine in October:
5h and 18min - Average sunshine in November:
5h - Average sunshine in December:
3h and 42min
The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 3h).
Average sunshine days
Uniontown, PA
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
13.7 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
8.9 days - Average sunshine days in June:
9.5 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
13 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (8.9 days).
Average UV index
Uniontown, PA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Uniontown, PA
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility
Uniontown, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
