Climate and monthly weather forecast
Solomons, MD

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The climate of Solomons

Positioned in the humid subtropical Köppen Climate zone (Cfa), Solomons, Maryland is characterized by significant rainfall all year round, with no distinctive dry season. Over the year, weather conditions show distinct variation in temperature, humidity, and rainfall.

The yearly fluctuation in temperature ranges from a daytime high of 41.7°F (5.4°C) in the coldest month of the year to 84.7°F (29.3°C) during its peak in summer. Correspondingly, night time temperatures hover from 31.5°F (-0.3°C) to 72.1°F (22.3°C). Relative humidity remains mostly constant through the year varying slightly between 73% and 79%.

Rainfall displays uneven distribution throughout the year, from a low of 1.93" (49mm) coupled with 8.8 rainy days in the driest month, to a high of 4.53" (115mm) spread over 18.3 rainy days in the wettest month. Unique to this location, a modest snowfall can be witnessed, accumulating to approximately 1.77" (45mm) in three and a half days at the peak of winter, and rapidly decreasing to no snowfall during the warmer months.

The best time to visit Solomons

Considering all climate parameters, it stands to reason that the best time to visit Solomons, Maryland would be from late spring through early fall, specifically between May and September. Daytime temperatures during this period are pleasantly warm, ranging from 62.6°F (17°C) to 84.7°F (29.3°C), while night-time temperatures are mild, between 49.3°F (9.6°C) and 72.1°F (22.3°C).

Days filled with sunlight are predominant during this period, with daylight lasting between 13.2 and 14.8 hours. Additionally, the UV index ranging from 4 to 6, suggests precautions should be taken to protect against sun damage. Visibility during these months remains constant at 6 miles, indicating unobstructed views.

The worst time to visit Solomons

Solomons, Maryland experiences harsher weather conditions from late fall to early spring, between November to March, arguably making this period less appealing to visitors. Daytime highs fluctuate between 41.7°F (5.4°C) and 55.2°F (12.9°C), dropping significantly to an chilling 31.5°F (-0.3°C) to 43.9°F (6.6°C) at night.

Snowfall, albeit minor, does occur during these months, with accumulation ranging from 0.24" (6mm) to 1.77" (45mm). Rainfall also shows an increase during this period, measuring between 2.09" (53mm) to 2.24" (57mm) spread across 9 to 10.5 rainy days. Correspondingly, sunshine hours also dwindle from 5.8 hours to 5.2 hours, with a cloud cover percentage fluctuating between 35% and 43%.

Spring weather in Solomons

The season of spring in Solomons, from March to May, witnesses a steady rise in temperatures from 51.4°F (10.8°C) to 71.6°F (22°C) during the day, while night-time lows gradually rise from 39.7°F (4.3°C) to 59°F (15°C). Rainfall also sees an increase during this season, from 2.4" (61mm) spread over 13.7 rainy days to 3.11" (79mm) distributed across 16.9 rainy days.

With the arrival of spring, daylight hours also increase significantly from 12 hours to 14.3 hours accompanied by an increase in sunshine hours from 6.9 hours to 9.2 hours. The UV index begins to rise, from 3 in the beginning of the season, peaking at 6 by May, marking the need for sun protection measures.

Summer weather in Solomons

Summer in Solomons, Maryland, is noticeably hot and humid, lasting from June to August. Daytime temperatures soar up to between 79.9°F (26.6°C) and 84.7°F (29.3°C), while nighttime lows range from 67.5°F (19.7°C) to 72.1°F (22.3°C). Rainfall hits its annual high during the summer months, with averages of 3.43" (87mm) in June, increasing to 4.53" (115mm) in July, and descending gently to 4.45" (113mm) in August.

With daylight hours hovering around a substantial 14.5 to 14.8 hours, coupled with an average of 10.4 to 10.7 sunshine hours and a steady UV index of 6, summer days are long, sunny, and require protection against the potent sun exposure.

Autumn weather in Solomons

Autumn in Solomons, from September through November, witnesses a comfortable cooling off from summer's peak. Daytime temperatures cool to a pleasant 77.2°F (25.1°C) in September, declining further to 66.7°F (19.3°C) in October, and 55.2°F (12.9°C) by November. Corresponding nighttime lows witness a similar trend dropping from 65.8°F (18.8°C) to 43.9°F (6.6°C).

The autumn season showcases a decline in rainfall from 2.76" (70mm) over 14.1 rainy days in September to 2.09" (53mm) across 9 rainy days by November. Daylight hours also shorten from 12.4 hours in September to 10.1 hours by November, accompanied by a decrease in sunshine hours from 9.1 hours to 5.8 hours. Cloud cover percentage slightly increases, ranging from 35% to 36%.

Winter weather in Solomons

The winter months, December through February, usher in the coldest period in Solomons. Daytime highs fall to between 41.7°F (5.4°C) and 47.1°F (8.4°C), while lows can plummet to a chilling range of 31.5°F (-0.3°C) to 37.8°F (3.2°C). Rainfall measurements display mild fluctuation from 2.24" (57mm) over 10.5 rainy days to 1.93" (49mm) over 8.8 rainy days.

Albeit minor, snowfall does make an appearance during these chilly months, with accumulation reaching 1.77" (45mm) in December and decreasing to 1.34" (34mm) in February. Daylight hours too are shorter, varying from 9.5 hours to 10.8 hours, partnered with reduced sunshine hours from 5.2 hours to 5.5 hours. UV index also dips to a low of 2 during the winter period.

Weather in January

The first month of the year in Solomons, Maryland is typically marked by a steady weather pattern. The chilly winter season presents a drop in temperature from the December lows of 37.8°F (3.2°C) to a freezing 31.5°F (-0.3°C). Weather in January »

Weather in February

During February in Solomons, small hints of warming occur, indicative of the upcoming spring season. The average minimum temperature rose to 33.4°F (0.8°C) from January's 31.5°F (-0.3°C), yet still portraying the winter characteristic. Weather in February »

Weather in March

March in Solomons reflects the weather drift towards the spring season. The winter snowfall sees a drastic drop from February's 1.34" (34mm) to a nearly insignificant 0.91" (23mm). This underlines the unlikelihood of having a white March despite the relative humidity remaining almost constant. Weather in March »

Weather in April

April in Solomons solidifies the early arrival of spring with a decent rise in temperature accompanied by a decline in snowfall. The break from winter is evident with April's lack of snowfall compared to March's minimal 0.91" (23mm). Weather in April »

Weather in May

May usher's Solomons into an unambiguous spring with a noticeable jump in temperature and rainfall. May, as the wettest month of the year, receives substantial rainfall amounting to 3.11" (79mm) compared to April’s 2.52" (64mm). The rise in humidity is also prominent, and with temperatures gradually increasing, residents have warmer and wetter conditions to contend with. Weather in May »

Weather in June

June marks the start of the summer season in Solomons. Characteristic high temperatures and relatively high humidity levels define this period. With temperatures reaching an average high of 79.9°F (26.6°C), it's among the warmest months. Weather in June »

Weather in July

As the peak of summer, July records the highest average temperature high of 84.7°F (29.3°C) and the highest average temperature low of 72.1°F (22.3°C) in Solomons. The warm weather coupled with constant humidity paves the way for outdoor activities such as water sports and barbecues. Weather in July »

Weather in August

In August, Solomons perceives a subtle transition towards fall with a decrease in temperatures and sunshine hours. The significant difference in the sea temperature from July's 76.8°F (24.9°C) to a higher average of 78.5°F (25.8°C) is indicative of the warm waters that primarily benefit marine enthusiasts. Weather in August »

Weather in September

September in Solomons sees a decline in temperature and rainfall, heralding the onset of fall. The decrease in the sea temperature to an average of 74.5°F (23.6°C) is an indicator of the progressive cooling overall. Moving into October, further droplets in temperature, daylight hours, and increasingly variable weather mark the full onset of fall. Weather in September »

Weather in October

October brings a pronounced change in the weather outlook in Solomons, with evident signs of fall's arrival. The reduction in sea temperature from September's 74.5°F (23.6°C) to a cooler 67.6°F (19.8°C), signals the precipitous drop in temperature. Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Solomons, Maryland, with temperature in the range of an average high of 55.2°F (12.9°C) and an average low of 43.9°F (6.6°C). With November's arrival, Solomons's weather changes as the average high-temperature falls from a comfortable 66.7°F (19.3°C) in October to a cool 55.2°F (12.9°C). Weather in November »

Weather in December

Finally, December concludes the weather cycle in Solomons, Maryland. The sharp dip in temperature and the return of snowfall from November’s 0.24" (6mm) to December’s 0.94" (24mm) prove December as the authentic start of winter. Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

The coldest month is January, with an average high-temperature of 41.7°F (5.4°C) and an average low-temperature of 31.5°F (-0.3°C).

What are the least humid months?

January, March and November, with an average relative humidity of 73%, are the least humid months.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 8.8 days and typically collects 1.93" (49mm) of precipitation.

How much does it rain?

In Solomons, during the entire year, the rain falls for 160.6 days and collects up to 34.49" (876mm) of precipitation.

When does it snow?

January through April, November and December are months with snowfall.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 3.5 days and accumulates 1.77" (45mm) of snow.

How many days does it snow?

In Solomons, during the entire year, snow falls for 9.6 days and aggregates up to 5.28" (134mm) of snow.

What is the month with the lowest UV index?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

What month is the ocean coldest?

The month with the coldest seawater is February, with an average ocean temperature of 45.7°F (7.6°C).

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 5.1h of sunshine.

When is Daylight Saving Time (DST)?

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 most humid month?

The most humid month is May, with an average relative humidity of 79%.

When it does not snow?

May through October are months without snowfall.

What is the month with the highest UV index?

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

When are the longest days?

With an average of 14h and 48min of daylight, June has the longest days of the year.

What is the hottest time of year?

July is the month that records the highest temperatures, with averages ranging from a high of 84.7°F (29.3°C) to a low of 72.1°F (22.3°C).

What is the wettest month?

The month with the most rainfall is July, when the rain falls for 18.3 days and typically aggregates up to 4.53" (115mm) of precipitation.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.7h of sunshine.

What is the month with the warmest ocean?

With an average ocean temperature of 78.4°F (25.8°C), August is the month with the warmest seawater.

What is the month with the shortest days in Solomons?

The month with the shortest days is December, with an average of 9h and 36min of daylight.
Today
Tomorrow
Long-term
YearJFMAMJJASOND

Average temperature
Solomons, MD

Average temperature - Solomons, MD

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (41.7°F).

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure
Solomons, MD

Average pressure - Solomons, MD

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed
Solomons, MD

Average wind speed - Solomons, MD

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity
Solomons, MD

Average humidity - Solomons, MD

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January, March and November (73%).

Average rainfall
Solomons, MD

Average rainfall - Solomons, MD

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is January (1.93").

Average rainfall days
Solomons, MD

Average rainfall days - Solomons, MD

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (8.8 days).

Average snowfall
Solomons, MD

Average snowfall - Solomons, MD

The month with the highest snowfall is January (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Solomons, MD

Average snowfall days - Solomons, MD

The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature
Solomons, MD

Average sea temperature - Solomons, MD

The best month for swimming (with the highest average sea temperature) is August (78.5°F).
The coldest month (with the lowest average sea temperature) is February (45.6°F).

Average daylight / Average sunshine
Solomons, MD

Average daylight / Average sunshine - Solomons, MD

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days
Solomons, MD

Average sunshine days - Solomons, MD

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is August (10.7 days).

Average UV index
Solomons, MD

Average UV index - Solomons, MD

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 and December (UV index 2).

Average cloud cover
Solomons, MD

Average cloud cover - Solomons, MD

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility
Solomons, MD

Average visibility - Solomons, MD

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).

Solomons, Maryland, USA

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