Climate and monthly weather forecast
Bellefonte, DE

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The climate of Bellefonte

Bellefonte, located in Delaware, USA features a humid subtropical climate, qualified within the Köppen climate classification as 'Cfa'. This distinction implies there is no significant dry season in Bellefonte, with rainfall present throughout all months of the year. Observing the provided datasets, a clear pattern shows that weather conditions vary significantly across the different seasons.

Diving deeper into the specific weather variables, Bellefonte presents a varying temperature range throughout the year. High temperatures fluctuate from a low of 37°F (2.8°C) in January to a peak of 84.9°F (29.4°C) in July, while low temperatures range between 25.3°F (-3.7°C) in January and 68.4°F (20.2°C) in July. As per the relative humidity, it remains fairly consistent throughout the year, ranging from 72% to 78%. Rainfall varies from 2.36" (60mm) to 4.09" (104mm), making August the wettest month. Unique to Bellefonte, snowfalls are prominent during winter months, specifically from January to March and show a decrease until they eventually stop from May to November.

The best time to visit Bellefonte

If one seeks warmer weather and longer daylight hours, then the best time to ferry Bellefonte mirrors many subtropical climates- the summer months. Especially between June and July, daylight can last up to 15 hours while the high temperature averages out at 82.2°F (27.9°C). However, despite the averages, note that the UV index during this period is relatively high at 6, hence proper sun protection measures would be necessary. The cloudiness also decreases during these months, promising clear, sunny skies and optimal conditions for outdoor activities.

The worst time to visit Bellefonte

Identifying the "worst" time to visit Bellefonte is significantly subjective to individuals' preferences. However, on a general note, the colder months between December and February might be harder to bear for some. Temperatures hit the yearly lows during these months, going as low as 25.3°F (-3.7°C). Furthermore, these months also witness snowfall, with January being the most snowy month receiving 3.03" (77mm) on an average. The daylight hours around this time are also considerably fewer, averaging at 9.7 hours in December.

Spring weather in Bellefonte

Spring in Bellefonte shows a noticeable warming in temperatures. From March to May, average high temperatures rise from 49.3°F (9.6°C) to 71.6°F (22°C), and average lows increase from 34.7°F (1.5°C) to 54.5°F (12.5°C). The daylight also stretches from 12 hours in March to 14.4 hours in May. Rainfall remains relatively constant in this period averaging at about 3" (76mm). However, this transition period also sees a decrease in snowfall from 3.58" (91mm) in March to zero by May.

Summer weather in Bellefonte

Summertime in Bellefonte, from June to August, features the highest temperatures of the year. It averages between 79.5°F (26.4°C) and 84.9°F (29.4°C). The evenings remain balmy as well with temperatures not going lower than 62.8°F (17.1°C). However, this warming is accompanied by increased rainfall, reaching its yearly peak of 4.09" (104mm) in August. Sunlight prevails for the longest duration in these months, nearly 15 hours in June and sunlight forms the majority of daylight hours in this period.

Autumn weather in Bellefonte

Autumn witnesses a gradual fall in both the temperatures and daylight hours. In September, the high temperatures can reach up to 76.3°F (24.6°C), but by November, it averages around 52.2°F (11.2°C). Similarly, daylight hours fall from 12.4 hours in September to 10 hours in November. Rainfall during this period averages around 2.5" (64mm) and snowfall is practically negligible - beginning to appear only by November.

Winter weather in Bellefonte

Winter in Bellefonte brings the coldest temperatures of the year. The high temperatures averagely vary from 52.2°F (11.2°C) in December to 37°F (2.8°C) in February. While lows lie around freezing levels, from 32.7°F (0.4°C) to 25.3°F (-3.7°C), snowfall increases with the maximum of 3.03" (77mm) received in January. Although the daylight hours average around 9.5 hours, clear sighting of the sun drops to its yearly minimum with an average of just 5 hours in December. The winter season is also marked by increased wind speeds, averaging around 8mph (12.9km/h).

Weather in January

January marks the start of the year with the coldest conditions in Bellefonte, Delaware. A thick winter coat is recommended due to frosty temperatures experienced throughout the month, with temperatures dipping to 25.3°F (-3.7°C). Weather in January »

Weather in February

As February ushers in, the weather in Bellefonte introduces the transition from severe winter temperatures to the promise of early spring. That being said, it still remains a cold month; however, there is a noticeable difference with temperatures rising to 40.8°F (4.9°C). Weather in February »

Weather in March

Come March, Bellefonte enjoys the arrival of springtime. There is a distinct shift in temperatures when compared to the colder winter months, with temperatures reaching 49.3°F (9.6°C). While rainy days are more frequent, the rain does not deter residents from appreciating the bloom of the first flowers of the season. Weather in March »

Weather in April

April boasts more rainfall days in Bellefonte than in March with a total of 16.3 days. Beautiful flowers can be seen blooming all over the town, and the days are notably warmer as temperatures begin to climb. Spring is in full swing, allowing for more outdoor activities due to the longer daylight hours. Weather in April »

Weather in May

The Bellefonte weather in May is characterized by milder temperatures and the continuation of routine spring rainfall. The temperature range from 61.3°F (16.3°C) to 71.6°F (22°C) implies May is indeed warmer than April. With daylight stretching over 14 hours, outdoor activities become the norm. Weather in May »

Weather in June

June is the formal introduction of summer in Bellefonte, indicated by increasing temperatures. It is warmer compared to May, with peaks up to 79.5°F (26.4°C), marking the arrival of summer. Though there is a slight increase in rainfall, the longer sunshine hours remain conducive to outdoor activities. Weather in June »

Weather in July

July is traditionally the hottest month in Bellefonte, with temperatures surpassing all previous months, escalating to highs of 84.9°F (29.4°C). The residents adjust to the heat, adapting their daily routines accordingly. Despite the heat, life in Bellefonte does not come to a pause. Weather in July »

Weather in August

August delivers slightly lower temperatures than in July, bringing a sense of relief to Bellefonte residents. The weather maintains a typical summer outlook marking a high of 82.9°F (28.3°C). The languid afternoons are ideal for vacations and lounging by the pool. Weather in August »

Weather in September

September brings a refreshing coolness in the air in Bellefonte. The temperature begins to decline from the peaks of summer, with the highest falling to 76.3°F (24.6°C). The reducing daylight hours and infrequent rainfall herald the onset of fall. Weather in September »

Weather in October

October boasts an array of fall colors painting the town of Bellefonte. With temperatures dropping from a range of 64.6°F (18.1°C) and 50.2°F (10.1°C), residents look forward to the crisp fall weather. The cool days are ideal for exploring the beautiful fall foliage that the town has to offer. Weather in October »

Weather in November

November in Bellefonte brings with it a chill in the air, reminding residents of the approaching winter. There is a noticeable drop in temperatures to a minimum of 38.8°F (3.8°C), compared to the previous month. The first snowflakes may fall, indicating the beginning of the cold season. Weather in November »

Weather in December

December culminates the year with peak winter conditions in Bellefonte. There is a remarkable decrease in temperatures with the highest at 43.7°F (6.5°C). An increase in snowfall and short daylight hours reinforces the winter atmosphere. Weather in December »
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Frequently asked questions

What is the coldest time of year in Bellefonte?

January, known for its average high temperature of 37°F (2.8°C) and an average low temperature of 25.3°F (-3.7°C), is the coldest month in Bellefonte, Delaware.

What is the driest month in Bellefonte?

The month with the least rainfall is January, when the rain falls for 9.3 days and typically collects 2.36" (60mm) of precipitation.

How many days does it rain in Bellefonte?

Throughout the year, in Bellefonte, there are 168.9 rainfall days, and 35.55" (903mm) of precipitation is accumulated.

When does it snow in Bellefonte?

January through May, October through December are months with snowfall.

How many days does it snow in Bellefonte?

In Bellefonte, during the entire year, snow falls for 21.9 days and aggregates up to 12.05" (306mm) of snow.

What are the months with the lowest UV index in Bellefonte?

The months with the lowest UV index in Bellefonte are January, February, November and December, with an average maximum UV index of 2.

What is the month with the least sunshine in Bellefonte?

February has the least sunshine of the year, with an average of 4.9h of sunshine.

When does it snow the most in Bellefonte?

March is the month with the most snowfall in Bellefonte. Snow falls for 4.7 days and accumulates 3.58" (91mm) of snow.

When is Daylight Saving Time (DST) in Bellefonte?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Bellefonte, Delaware, 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.

What is the least humid month in Bellefonte?

The least humid month in Bellefonte is April, with an average relative humidity of 72%.

When is the highest UV index in Bellefonte?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

When it does not snow in Bellefonte?

In Bellefonte, Delaware, snow does not fall in June through September.

When are the longest days in Bellefonte?

June has the longest days of the year in Bellefonte, Delaware, with an average of 14h and 54min of daylight.

What time of the year is the hottest in Bellefonte?

July is the warmest month, with the temperature often reaching an average high of 84.9°F (29.4°C) and an average low of 68.4°F (20.2°C).

What month has the most sunshine in Bellefonte?

July has the most sunshine of the year in Bellefonte, with an average of 10.6h of sunshine.

What is the wettest month in Bellefonte?

The month with the most rainfall is August, when the rain falls for 17.3 days and typically aggregates up to 4.09" (104mm) of precipitation.

What is the most humid month in Bellefonte?

With an average relative humidity of 78%, October is the most humid month in Bellefonte, Delaware.

What is the month with the shortest days in Bellefonte?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

Average temperature
Bellefonte, DE

Average temperature - Bellefonte, DE

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37°F).

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

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Average pressure
Bellefonte, DE

Average pressure - Bellefonte, DE

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Bellefonte, DE

Average wind speed - Bellefonte, DE

The windiest months (with the highest average wind speed) are January, February and March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average rainfall
Bellefonte, DE

Average rainfall - Bellefonte, DE

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (2.36").

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Average rainfall days
Bellefonte, DE

Average rainfall days - Bellefonte, DE

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall
Bellefonte, DE

Average snowfall - Bellefonte, DE

The month with the highest snowfall is March (3.58").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Bellefonte, DE

Average snowfall days - Bellefonte, DE

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Bellefonte, DE

Average daylight / Average sunshine - Bellefonte, DE

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 24min).

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days
Bellefonte, DE

Average sunshine days - Bellefonte, DE

The month with the most sunshine days is November (18.6 days).
The months with the least sunshine days are May and July (9.8 days).

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Average UV index
Bellefonte, DE

Average UV index - Bellefonte, DE

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Bellefonte, DE

Average visibility - Bellefonte, DE

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).

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Bellefonte, Delaware, USA

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