Climate and monthly weather forecastMachias, ME
Climate and monthly weather forecast
The climate of Machias
Machias, situated in Maine, USA adheres to the Dfb Humid continental type of Koppen climate classification. This denotes no dry season, accompanied by warm summers. Machias experiences substantial seasonal temperature variances, with peak temperatures occurring from June to August, while the colder periods span from December to February.Over the course of the year, high temperatures range from 30.6°F (-0.8°C) in January to 67.8°F (19.9°C) in August, indicative of a significant temperature swing. The temperature lows also show a similar pattern, shifting from 19.9°F (-6.7°C) in January to 59.4°F (15.2°C) in August.
Machias sees an annual spectrum in humidity too, however, the changes are not as drastic. The relative humidity hovers around 80% most of the year. Precipitations, both rain and snow, fluctuate throughout the year. The periods with the highest rainfall coincide with snow's absence - from April to November, ranging from 1.89" (48mm) in July to 3.23" (82mm) in December. Snowfall is a common sight from December to April, reaching its peak of 2.64" (67mm) in January.
Maximum wind speeds are noticeable from January to March with a speed of 14.7mph (23.7km/h), reducing gradually towards summer and increasing again in late autumn. The sunshine hours and daylight hours peak in summer, offering more ideal conditions for outdoor activities.
The best time to visit Machias
Considering weather conditions, the most opportune time to visit Machias would be between June to August. During these months, there is a marked increase in temperature highs, from 59.9°F (15.5°C) to 67.8°F (19.9°C), and lows from 51.3°F (10.7°C) to 59.4°F (15.2°C). Furthermore, the duration of sunshine is at its peak during this period, with sunshine hours extending from 8.4 hours in June to 10 hours in August. Additionally, the rainfall decreases substantially to its lowest at 1.65" (42mm) in August, providing a comfortable window for exploration.The worst time to visit Machias
Travelers are advised to avoid visiting Machias from December to February. During this period, the city experiences its harshest conditions. Temperature highs and lows drop dramatically to 30.6°F (-0.8°C) and 19.9°F (-6.7°C) in January respectively. Moreover, it's the peak period for snowfall, with January witnessing 2.64" (67mm) of snow. The daylight hours are at their shortest span during these months, ranging from 8.9 hours to 9.3 hours, further reducing the scope for outdoor activities.Spring weather in Machias
The Spring months of March to May in Machias are characterised by a gradual increase in temperature highs, standing at 36.3°F (2.4°C) in March and rising to 53.2°F (11.8°C) in May. Conversely, the temperature lows show a substantial climb from 27°F (-2.8°C) in March to 44.4°F (6.9°C) in May. The average relative humidity peaks to 81% in May. It also marks a switchover from the season of snow to that of rain, with rainfall increasing from 2.01" (51mm) in March to 2.56" (65mm) in May.Summer weather in Machias
Summer in Machias, happening from June to August, is typically warm with temperature highs hitting a peak at 67.8°F (19.9°C) in August. The temperature lows maintain a concomitant climb from 51.3°F (10.7°C) in June to 59.4°F (15.2°C) in August. Rainfall dips during this period, reaching its annual lowest at 1.65" (42mm) in August. The number of daylight hours are most during this season, rising to 15.5 hours in June.Autumn weather in Machias
Autumn in Machias runs from September through November. During these months, temperature highs drop from 63.5°F (17.5°C) in September to 45.1°F (7.3°C) in November. The lows also slide from 54.5°F (12.5°C) in September to 36.7°F (2.6°C) by November. Rainfall presents an increasing pattern through Autumn, with the precipitation registering at 2.09" (53mm) in September and escalating to 3.03" (77mm) in November. The daylight hours also decrease from 12.5 in September to 9.6 in November.Winter weather in Machias
Winter sets in Machias from December to February, characterized by low temperatures and significant snowfall. The temperature highs descend from 36.1°F (2.3°C) in December to 30.6°F (-0.8°C) in January before it starts rising in February. The temperature lows follow a parallel path, plunging to 19.9°F (-6.7°C) in January. The average snowfall in January stands at 2.64" (67mm), declining to 2.17" (55mm) by December. The months of winter descend into shorter daylight hours, dwindling to just 8.9 hours in December.Weather in January
The weather in Machias, Maine, starts off the year with accumulation of 2.64" (67mm) of snow during the winter month of January. As one might expect for this time of year, the city often experiences low visibility. Cold, snowy evenings breed a substantial increase in relative humidity, making the outdoor climate feel colder than temperatures might suggest. Weather in January »Weather in February
Onto February, the weather in Machias maintains a consistent snowfall, slightly less from the previous' 2.64" (67mm), but enough to justify keeping winter gear close at hand. The winds remain steady, contributing to the brisk and quite nippy winter conditions. Weather in February »Weather in March
March, the first month of the spring in Machias, is a wintry month, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 36.3°F (2.4°C). Machias sees the arrival of March with an average high-temperature of a cold 36.3°F (2.4°C), indicating a subtle variation from February. Weather in March »Weather in April
April in Machias, Maine, is a chilly spring month, with an average temperature fluctuating between 45°F (7.2°C) and 36.1°F (2.3°C). A slight uplift of average high-temperatures is noted in April, with temperatures adjusting from an icy 36.3°F (2.4°C) in March to a chilly 45°F (7.2°C). Weather in April »Weather in May
With the arrival of May in Machias, snowfall is virtually nonexistent, signifying the firm grip of spring on the city. There is an evident mood uplift with the promise of summer around the corner. The weather is delightfully mild, with sunnier and longer days becoming more pronounced. Weather in May »Weather in June
As summer takes hold in June, the weather in Machias experiences a peak in daily sunlight hours at 15.5. The city starts to warm up, marking the onset of comfortable temperatures and delightful weather conducive for outdoor adventures. Weather in June »Weather in July
July is typically the warmest month in Machias, with temperatures peaking at 66.9°F (19.4°C). As summer persists, expect hotter and longer sun-soaked days. Despite the increase in temperature, the humidity remains relatively constant, keeping the heat index from becoming unbearable. Weather in July »Weather in August
August weather in Machias remains in the clutches of summer, identical in feel to July with slightly decreased temperature values. As summer begins to let go, the temperature shift is nearly unnoticeable, leaving much of the weather consistent with previous weeks. Weather in August »Weather in September
In September, the autumn equinox introduces the shift towards cooler weather in Machias. A drop in temperatures signifies the departure of summer and makes way to lovely fall ambiance. The start of the fall season is not overwhelmingly cold but relatively mild, with plenty of sunny days. Weather in September »Weather in October
October in Machias heralds the heart of the fall season. While it is known for its notorious shift to colder temperatures, its notable feature is the highest rainfall of 2.8" (71mm) in relation to the rest of the year. As a result, October presents an often cloudy and chilly impression. Weather in October »Weather in November
As November sets in Machias, winter starts to make its presence known. A relatively substantial decrease in temperature dictates heavier clothing while venturing outdoors. The first hints of winter arrive, with nighttime temperatures dropping noticeably and daylight hours progressively diminishing. Weather in November »Weather in December
In December, winter establishes its reign in Machias as snowfall reaches 2.17" (55mm) and sunlight hours dip to a yearly low of 8.9 hours. The rapid decrease in daylight hours corresponds with the onset of the year's shortest days. Weather in December »Updated: Aug 8, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Machias, the lowest temperatures are generally noted in January, averaging a high of 30.6°F (-0.8°C) and a low of 19.9°F (-6.7°C).
In Machias, during the entire year, the rain falls for 143.2 days and collects up to 29.37" (746mm) of precipitation.
Months with snowfall are January through April, October through December.
January is the month with the most snowfall. Snow falls for 10.8 days and accumulates 2.64" (67mm) of snow.
In Machias, during the entire year, snow falls for 44.2 days and aggregates up to 12.68" (322mm) of snow.
February has the least sunshine of the year, with an average of 3.6h of sunshine.
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.
May through September are months without snowfall.
With an average of 15h and 30min of daylight, June has the longest days of the year.
With an average relative humidity of 83%, July is the most humid month.
The months with the highest UV index are July and August, with an average maximum UV index of 5.
August registers as the month with the average highest temperatures, reaching 67.8°F (19.9°C) at its peak and 59.4°F (15.2°C) at the lowest.
The month with the least rainfall in Machias is August, when the rain falls for 10.3 days and typically collects 1.65" (42mm) of precipitation.
August has the most sunshine of the year, with an average of 10h of sunshine.
With an average relative humidity of 77%, November is the least humid month.
December is the month with the most rainfall. Rain falls for 11.5 days and accumulates 3.23" (82mm) of precipitation.
December has the shortest days of the year, with an average of 8h and 54min of daylight.
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Machias, ME
The warmest month (with the highest average high temperature) is August (67.8°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is August (59.4°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure
Machias, ME
- Average pressure in January:
29.93"Hg - Average pressure in February:
29.93"Hg - Average pressure in March:
29.98"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.01"Hg - Average pressure in December:
29.98"Hg
The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Machias, ME
- Average wind speed in January:
13.9mph - Average wind speed in February:
13.8mph - Average wind speed in March:
13.8mph - Average wind speed in April:
11.6mph - Average wind speed in May:
9.7mph - Average wind speed in June:
9.1mph
- Average wind speed in July:
8mph - Average wind speed in August:
8mph - Average wind speed in September:
9.3mph - Average wind speed in October:
11.6mph - Average wind speed in November:
12.8mph - Average wind speed in December:
13.6mph
The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).
Average humidity
Machias, ME
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is November (77%).
Average rainfall
Machias, ME
- Average rainfall in January:
2.6" - Average rainfall in February:
2.28" - Average rainfall in March:
2.01" - Average rainfall in April:
2.68" - Average rainfall in May:
2.56" - Average rainfall in June:
2.56"
- Average rainfall in July:
1.89" - Average rainfall in August:
1.65" - Average rainfall in September:
2.09" - Average rainfall in October:
2.8" - Average rainfall in November:
3.03" - Average rainfall in December:
3.23"
The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is August (1.65").
Average rainfall days
Machias, ME
- Average rainfall days in January:
8.9 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
10 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
16 days - Average rainfall days in June:
14.1 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
10.3 days - Average rainfall days in September:
11 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (7.5 days).
Average snowfall
Machias, ME
The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Machias, ME
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
8.9 days - Average snowfall days in April:
3.1 days - Average snowfall days in May:
0 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:
0.4 days - Average snowfall days in November:
3.4 days - Average snowfall days in December:
8.2 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Machias, ME
- Average daylight in January:
9h and 18min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 48min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 6min - Average sunshine in April:
6h and 48min - Average sunshine in May:
7h and 36min - Average sunshine in June:
8h and 24min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
10h and 0min - Average sunshine in September:
7h and 48min - Average sunshine in October:
6h and 24min - Average sunshine in November:
4h and 36min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Machias, ME
- Average sunshine days in January:
12.5 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
15.8 days - Average sunshine days in August:
19.4 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
15 days - Average sunshine days in December:
12.3 days
The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (10.3 days).
Average UV index
Machias, ME
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Machias, ME
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Machias, ME
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).
