Lancaster
New York, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Lancaster, NY

January, like December, is a freezing cold winter month in Lancaster, New York, with temperature in the range of an average low of 18.7°F (-7.4°C) and an average high of 29.3°F (-1.5°C). With an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 18.7°F (-7.4°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Lancaster, is another freezing cold month, with average temperature varying between 31.3°F (-0.4°C) and 19.8°F (-6.8°C). In February, the average high-temperature is relatively the same as in January - a still subzero cold 31.3°F (-0.4°C). Weather in February »

The first month of the spring, March, is a wintry month in Lancaster, New York, with average temperature fluctuating between 27.5°F (-2.5°C) and 40.6°F (4.8°C). In Lancaster, New York, the average high-temperature rises, from a subzero cold 31.3°F (-0.4°C) in February, to a wintry 40.6°F (4.8°C). Weather in March »

April is a fresh spring month in Lancaster, New York, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 52.7°F (11.5°C). In Lancaster, the average high-temperature increases, from a cold 40.6°F (4.8°C) in March, to a cool 52.7°F (11.5°C). Weather in April »

The last month of the spring, May, is a comfortable month in Lancaster, New York, with average temperature varying between 48°F (8.9°C) and 66°F (18.9°C). In May, the average high-temperature increases, from a fresh 52.7°F (11.5°C) in April, to a comfortable 66°F (18.9°C). Weather in May »

The first month of the summer, June, is a pleasant month in Lancaster, New York, with average temperature varying between 73.2°F (22.9°C) and 55.9°F (13.3°C). In June, the average high-temperature marginally rises, from a comfortable 66°F (18.9°C) in May, to an agreeable 73.2°F (22.9°C). Weather in June »

July is a moderately hot summer month in Lancaster, New York, with average temperature varying between 62.2°F (16.8°C) and 79.3°F (26.3°C). With an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 62.2°F (16.8°C), July is the warmest month. Weather in July »

The last month of the summer, August, is another warm month in Lancaster, New York, with average temperature varying between 78.1°F (25.6°C) and 61.3°F (16.3°C). In August, the average high-temperature is practically the same as in July - a still warm 78.1°F (25.6°C). Weather in August »

September, the first month of the autumn, in Lancaster, is also an agreeable month, with average temperature fluctuating between 71.8°F (22.1°C) and 55°F (12.8°C). In Lancaster, the average high-temperature in September slightly decreases, from a warm 78.1°F (25.6°C) in August, to a pleasant 71.8°F (22.1°C). Weather in September »

October, like September, is another mild autumn month in Lancaster, New York, with average temperature fluctuating between 45.5°F (7.5°C) and 58.5°F (14.7°C). In October, the average high-temperature decreases, from a pleasant 71.8°F (22.1°C) in September, to a mild 58.5°F (14.7°C). Weather in October »

November, the last month of the autumn, in Lancaster, is also a frosty month, with average temperature fluctuating between 45.5°F (7.5°C) and 34.2°F (1.2°C). In November, the average high-temperature decreases, from a moderate 58.5°F (14.7°C) in October, to a chilly 45.5°F (7.5°C). Weather in November »

December, the first month of the winter, in Lancaster, is still a cold month, with average temperature fluctuating between 27°F (-2.8°C) and 35.4°F (1.9°C). In Lancaster, the average high-temperature in December decreases, from a chilly 45.5°F (7.5°C) in November, to a cold 35.4°F (1.9°C). Weather in December »

What is the coldest month in Lancaster?

January is the coldest month in Lancaster, New York, with an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 18.7°F (-7.4°C).

What is the most humid month in Lancaster?

January and February, with an average relative humidity of 86%, are most humid months.

How much does it rain in Lancaster?

Throughout the year, there are 139.2 rainfall days, and 14.84" (377mm) of precipitation is accumulated.

When does it snow in Lancaster?

Months with snowfall in Lancaster, New York, are January through May, October through December.

How much does it snow in Lancaster?

Throughout the year, there are 62.1 snowfall days, and 12.68" (322mm) of snow is accumulated.

When does it snow the most in Lancaster?

Months with the most snowfall in Lancaster are January and February, with an average 2.95" (75mm) of accumulated snow.

What is the month with the least sunshine in Lancaster?

The month with the least sunshine in Lancaster is January, with an average of 2.4h of sunshine.

What is the month with the lowest UV index in Lancaster?

Months with the lowest UV index are January, February and December, with an average maximum UV index of 1.

When it does not snow in Lancaster?

In Lancaster snow does not fall in June through September.

When are the longest days in Lancaster?

With an average of 15.3h of daylight, June has the longest days of the year.

What is the warmest month in Lancaster?

July is the warmest month in Lancaster, with an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 62.2°F (16.8°C).

What are the least humid months in Lancaster?

July and August, with an average relative humidity of 75%, are the least humid months.

What is the rainiest month in Lancaster?

July is the month with the most rainfall in Lancaster. Rain falls for 15.8 days and accumulates 1.61" (41mm) of precipitation.

What are the months with the most sunshine in Lancaster?

Months with the most sunshine are July and August, with an average of 10.4h of sunshine.

What is the month with the highest UV index in Lancaster?

With an average maximum UV index of 6, July is the month with the highest UV index.

What is the driest month in Lancaster?

September is the month with the least rainfall in Lancaster, New York. Rain falls for 11.3 days and accumulates 0.91" (23mm) of precipitation.

What is the month with the shortest days in Lancaster?

December has the shortest days of the year in Lancaster, with an average of 9.1h of daylight.
Average temperature - Lancaster, NY
Average humidity - Lancaster, NY
Average rainfall - Lancaster, NY
Average rainfall days - Lancaster, NY

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (6.4 days).

Average snowfall - Lancaster, NY

Months with the highest snowfall are January and February (2.95").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days - Lancaster, NY

The month with the highest number of snowfall days is January (15.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Lancaster, NY

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

Months with the most sunshine are July and August (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 2.4h).