Yearly & Monthly weather

The climate of Milford
The best time to visit Milford
The worst time to visit Milford
Spring weather in Milford
Summer weather in Milford
Autumn weather in Milford
Winter weather in Milford
Weather in January
Weather in February
Weather in March
Weather in April
Weather in May
Weather in June
Weather in July
Weather in August
Weather in September
Weather in October
Weather in November
Weather in December
Frequently asked questions
Average temperature
Average pressure
Average wind speed
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

The climate of Milford

Claiming a geographical spot in New Hampshire, USA, Milford maintains a prevalent climate, classified under the Köppen system as Dfb. This classification, known as Humid continental, translates to a climate with no dry season and a warm summer. Milford experiences particular changes in weather parameters throughout the year, showcasing an array of climatic conditions.

The yearly progression of temperature clearly patterns: from the colder months with January's minimum average temperature of 17.1°F (-8.3°C) to July, displaying maximum temperatures reaching up to 81.5°F (27.5°C). The town experiences a significant shift in temperature from one season to another, with cooler averages of temperature between 29.7°F (-1.3°C) and 35.4°F (1.9°C) in winter months, and considerably warmer temperatures from 67.1°F (19.5°C) to 81.5°F (27.5°C) during summer months.

Alongside temperature, rainfall patterns also show variation throughout the year, reaching its peak of 3.03" (77mm) in October, while the driest month is August showing an average of 1.97" (50mm). Snowfall in Milford provides an interesting dynamic to its weather, with average snowfall totals ranging from 5.43" (138mm) in December to 6.4" (163mm) in February, creating a white picturesque during the colder months.

This weather uniqueness also extends to daylight hours in Milford, with December offering the least daylight at 9.1 hours, and June showcasing the longest daylight with an impressive 15.3 hours. Clear changes in weather parameters allow residents and visitors alike to experience a different atmosphere with each passing month.

The best time to visit Milford

The ideal visitation period in Milford aligns with the warm summer season when there is a rise in temperatures and longer daylight hours. These conditions, predominantly between May and August, see temperatures ranging from 67.1°F (19.5°C) to 81.5°F (27.5°C). This period also boasts impressive levels of sunshine hours peaking to 10.4 in August, which equates to ample outdoor exploration. Paired with the average low rainfall of 2.2" (56mm) from May to 2.24" (57mm) in July, it indeed makes these months the most favorable for visitation in Milford.

The worst time to visit Milford

Advisably, the colder months between December and February might not be the most hospitable for visitors, especially those not accustomed to frigid temperatures. Temperatures during these times can drop to as low as 17.1°F (-8.3°C) in January, coupled with substantial snowfall from 5.43" (138mm) in December to an even higher level of 6.42" (163mm) in February. Such conditions can significantly limit outdoor activities, making these months a less attractive time for a visit.

Spring weather in Milford

Spring months in Milford, namely March to May, introduce a period of gradual warming from a pretty chilly March average of 41°F (5°C) to a more pleasant May average of 67.1°F (19.5°C). Rainfall levels slightly increase during these months, and snowfall comes to an end with the last traces observed in March at 1.57" (40mm), leaving the town free from winter's hold.

Summer weather in Milford

Following the spring, summer encapsulates Milford in warm conditions between June and August, with temperatures rising to a high of 81.5°F (27.5°C) in July. The rainfall declines to its lowest in August, averaging 1.97" (50mm). This allows for sunny days, where the average sunlight hours peak at 15.3. The light winds averaging between 5.2mph (8.4km/h) and 5.7mph (9.2km/h) provide a gentle breeze to these warm days making summer a delightful season in Milford.

Autumn weather in Milford

Transitioning from summer to winter, the autumn months, September to November, introduce a cooldown in temperature with November averaging at a cooler 46.6°F (8.1°C). The rainfall levels rise gradually to peak at 3.03" (77mm) in October, while the daylight hours decrease to an average of 9.8 hours by November. Despite slight changes, the autumn season can be an engaging period in Milford.

Winter weather in Milford

Winter months in Milford, namely December through February, are characterized by chilling temperatures dipping to an average of 17.1°F (-8.3°C) to a maximum of 32.9°F (0.5°C). A notable feature of this season is the substantial snowfall from 5.43" (138mm) in December to 6.42" (163mm) in February. The sunshine hours reach the minimum in December, averaging at 4.8 hours of daylight. Despite the cold, winter brings a unique quiet beauty to the town.

Weather in January

January generally sets the stage for the coldest conditions in Milford, New Hampshire. The upper end of the thermometer typically averages around 29.7°F (-1.3°C), with the minimum dropping to approximately 17.1°F (-8.3°C). Winter months, particularly January, can be challenging due to snow with an average of 6.22" (158mm) in January. Weather in January »

Weather in February

February continues the chilly trend set by January, albeit with slightly warmer conditions. Comparable to January, the average snowfall reaches 6.42" (163mm) across 9.4 days in February. Although the temperatures show a modest rise, they remain below the freezing point. Weather in February »

Weather in March

March rings in the herald of spring in Milford, New Hampshire, and a slight rise in temperature. With snowfall tapering to 4.65" (118mm) and snowfall days reducing to 8.2, it marks the departure from winter. The daylight increases to 12 hours while the relative humidity decreases to 79%. Weather in March »

Weather in April

April further amplifies the spring's warmth, as it's noticeably warm compared to March with a high average temperature of 54.7°F (12.6°C). As expected, snowfall lessens dramatically to only 1.57" (40mm) occurring across merely 2.1 days, indicating the fading winter. Weather in April »

Weather in May

May brings a major shift in the weather as summer begins to raise the mercury. This month's weather shows an exponential increase in temperatures averaging up to 67.1°F (19.5°C). Nature is fully awake with 14.7 hours of daylight and the city enjoys an average of 8.4 hours of sunshine. Weather in May »

Weather in June

June is the doorway to the peak summer season in Milford, New Hampshire. The city heats up with average high temperatures reaching 74.7°F (23.7°C), offering warm and sunny days. The duration of daylight reaches a pinnacle at around 15.3 hours. Weather in June »

Weather in July

July can be characterized as the warmest month in the city, with the temperature soaring to an average high of 81.5°F (27.5°C). July becomes the peak of summer characterized by the highest UV index of 6. The average rainfall is around 2.24" (57mm) keeping the vegetation lush and green. Weather in July »

Weather in August

August carries forward the warmth from July, the high temperatures averaging near 79.3°F (26.3°C). With the average rainfall at 1.97" (50mm), the precipitation dips slightly from July. The daylight hours decline to around 13.9 hours, signalling the approach of the fall season. Weather in August »

Weather in September

September ushers in the fall season in Milford, New Hampshire. The most notable shift in this period is the milder weather as temperatures decrease to an average high of 71.8°F (22.1°C). While the fall weather begins to paint the cityscape, warmer days can still be enjoyed here. Weather in September »

Weather in October

October is when the full force of fall weather is felt with the average high temperature dropping to 58.5°F (14.7°C). The culmination of comfortable, cool weather, and autumnal foliage transforms the city into a landscape painter's paradise. Weather in October »

Weather in November

November marks the transition phase from fall to winter in Milford, New Hampshire. With temperatures often falling to an average low of 33.1°F (0.6°C), winter starts making its presence felt. It is the first month after summer to witness snowfall, averaging around 1.5" (38mm). Weather in November »

Weather in December

December brings in colder weather with the average high temperature dropping to 35.4°F (1.9°C). The cityscape is blanketed with an average snowfall of 5.43" (138mm) throughout 6.3 days, reminding everyone of the winter season. Weather in December »

Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Milford?

Milford, New Hampshire, records the coldest temperatures in January, averaging a high of 29.7°F (-1.3°C) and a low of 17.1°F (-8.3°C).

How much does it rain in Milford?

Throughout the year, in Milford, there are 146.9 rainfall days, and 28.15" (715mm) of precipitation is accumulated.

When does it snow in Milford?

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

How much does it snow in Milford?

Throughout the year, in Milford, there are 38.3 snowfall days, and 26.42" (671mm) of snow is accumulated.

When is the lowest UV index in Milford?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Milford.

What is the most humid month in Milford?

With an average relative humidity of 82%, February is the most humid month.

What is the snowiest month in Milford?

February is the month with the most snowfall. Snow falls for 9.4 days and accumulates 6.42" (163mm) of snow.

What is the month with the least sunshine in Milford?

With an average of 4.6h of sunshine, February has the least sunshine of the year.

When is Daylight Saving Time (DST) in Milford?

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.

What is the least humid month in Milford?

With an average relative humidity of 72%, April is the least humid month.

When it does not snow in Milford?

June through September are months without snowfall.

When are the longest days in Milford?

With an average of 15h and 18min of daylight, June has the longest days of the year in Milford.

What are the warmest months in Milford?

July is the warmest month in Milford, New Hampshire, exhibiting average temperatures of 81.5°F (27.5°C) at the peak and 61°F (16.1°C) at the base.

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

July and August, with an average maximum UV index of 6, are months with the highest UV index in Milford, New Hampshire.

What month has the most sunshine in Milford?

With an average of 10.4h of sunshine, August has the most sunshine of the year in Milford.

What is the driest month in Milford?

The month with the least rainfall is September, when the rain falls for 11.4 days and typically collects 1.61" (41mm) of precipitation.

What is the rainiest month in Milford?

The month with the most rainfall is October, when the rain falls for 13.6 days and typically aggregates up to 3.03" (77mm) of precipitation.

What is the month with the shortest days in Milford?

With an average of 9h and 6min of daylight, December has the shortest days of the year.

Average temperature
Milford, NH

Average high temperature in January:
29.7°F
Average high temperature in February:
32.9°F
Average high temperature in March:
41°F
Average high temperature in April:
54.7°F
Average high temperature in May:
67.1°F
Average high temperature in June:
74.7°F

Average high temperature in July:
81.5°F
Average high temperature in August:
79.3°F
Average high temperature in September:
71.8°F
Average high temperature in October:
58.5°F
Average high temperature in November:
46.6°F
Average high temperature in December:
35.4°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (29.7°F).

Average low temperature in January:
17.1°F
Average low temperature in February:
18.5°F
Average low temperature in March:
26.1°F
Average low temperature in April:
37°F
Average low temperature in May:
46.9°F
Average low temperature in June:
54.1°F

Average low temperature in July:
61°F
Average low temperature in August:
59.4°F
Average low temperature in September:
52.5°F
Average low temperature in October:
43.5°F
Average low temperature in November:
33.1°F
Average low temperature in December:
24.6°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure
Milford, NH

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Milford, NH

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity
Milford, NH

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).

Average rainfall
Milford, NH

The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days
Milford, NH

Average rainfall days in January:
6.9 days
Average rainfall days in February:
7.1 days
Average rainfall days in March:
11.6 days
Average rainfall days in April:
15.1 days
Average rainfall days in May:
15.7 days
Average rainfall days in June:
15.2 days

Average rainfall days in July:
14.4 days
Average rainfall days in August:
13.8 days
Average rainfall days in September:
11.4 days
Average rainfall days in October:
13.6 days
Average rainfall days in November:
11.2 days
Average rainfall days in December:
10.9 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (6.9 days).

Average snowfall
Milford, NH

The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Milford, NH

Average snowfall days in January:
9.3 days
Average snowfall days in February:
9.4 days
Average snowfall days in March:
8.2 days
Average snowfall days in April:
2.1 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:
0.5 days
Average snowfall days in November:
2.4 days
Average snowfall days in December:
6.3 days

The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Milford, NH

Average daylight in January:
9h and 3min
Average daylight in February:
10h and 4min
Average daylight in March:
12h and 0min
Average daylight in April:
13h and 2min
Average daylight in May:
14h and 4min
Average daylight in June:
15h and 2min

Average daylight in July:
15h and 0min
Average daylight in August:
13h and 5min
Average daylight in September:
12h and 3min
Average daylight in October:
11h and 0min
Average daylight in November:
9h and 5min
Average daylight in December:
9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

Average sunshine in January:
5h and 1min
Average sunshine in February:
4h and 4min
Average sunshine in March:
5h and 5min
Average sunshine in April:
8h and 1min
Average sunshine in May:
8h and 2min
Average sunshine in June:
9h and 1min

Average sunshine in July:
10h and 1min
Average sunshine in August:
10h and 2min
Average sunshine in September:
8h and 2min
Average sunshine in October:
5h and 5min
Average sunshine in November:
5h and 3min
Average sunshine in December:
4h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Milford, NH

Average sunshine days in January:
17.1 days
Average sunshine days in February:
14.3 days
Average sunshine days in March:
13.8 days
Average sunshine days in April:
13.2 days
Average sunshine days in May:
13.5 days
Average sunshine days in June:
13.9 days

Average sunshine days in July:
15.1 days
Average sunshine days in August:
15.4 days
Average sunshine days in September:
16.3 days
Average sunshine days in October:
15.5 days
Average sunshine days in November:
17.5 days
Average sunshine days in December:
16.9 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is April (13.2 days).

Average UV index
Milford, NH

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

Average cloud cover
Milford, NH

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility
Milford, NH

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

Climate and monthly weather forecastMilford, NH

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