Climate and monthly weather forecast
Hyattsville, MD

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The climate of Hyattsville

Located in Maryland, USA, Hyattsville finds itself in the Humid Subtropical climate zone, known more formally as the Cfa classification according to the Köppen climate system. Consisting of no dry season, a distinctive feature of this climate is the substantial and even distribution of rainfall across the year.

A look at the yearly weather patterns reveals considerable differences in temperatures. An average low of 27.7°F (-2.4°C) can be found in January, and reaches up to a high of 87.4°F (30.8°C) during July. Correspondingly, the humidity remains relatively consistent throughout the year with minor fluctuations between 71% and 76%.

Precipitation in Hyattsville predominantly falls as rainfall. From 2.01" (51mm) of rain falling in January to a peak of 3.58" (91mm) in August, the city experiences an even distribution of rain throughout the year. The number of rainy days ranges from 9 to 17.9 days a month, correlating with the similar variation in monthly rainfall amounts. Snowfall, on the other hand, mostly restricts itself to the winter months with January standing out with 2.6" (66mm) and little to no snowfall seen from April through November.

Interestingly, the sunshine hours showcase a fluctuating pattern, where January and December feature only approximately half the sunshine duration compared to June and July. Hyattsville enjoys an average daily sunshine duration from 5.1 to 10.9 hours, allowing for ample daylight to relish in outdoor activities.

The best time to visit Hyattsville

Given its humid subtropical climate, the period from late spring to early summer emerges as the most favorable time to visit Hyattsville. More specifically, May to June is characterized by warm temperatures, significant daylight hours, and manageable rainfall. This period sees temperatures fluctuating between 64.8°F (18.2°C) and 81.9°F (27.7°C), providing conducive conditions for outdoor activities and sightseeing. Additionally, with sunshine duration extending from 8.9 to 10.3 hours, tourists can significantly benefit from the extended daylight hours.

The worst time to visit Hyattsville

Winter, particularly December to February, tends to be the least hospitable time for visitors to Hyattsville. The temperatures during this cold season hover around the freezer mark, falling between 27.7°F (-2.4°C) and 44.2°F (6.8°C). Furthermore, shorter daylight hours from 9.5 to 10.8 hours combined with a dominant cloud cover of up to 45% result in a comparitively lesser amount of sunlight. These factors, along with potential snowfall, make this period slightly less inviting for outdoor activities and tourism.

Spring weather in Hyattsville

March through May markers the advent of the spring season, symbolizing a transition from the chilly winter to the warm summer. Temperatures noticeably spring back to life, climbing from a moderate 52.3°F (11.3°C) in March to a warm 73.9°F (23.3°C) in May. Equally importantly, daylight hours increase significantly from 12 hours in March to 14.3 hours by May, allowing residents and visitors to enjoy the increasing warmth and take advantage of longer days.

Summer weather in Hyattsville

Summer, extending from June to August, brings with it high temperatures, extended daylight, and occasional rainfall. Temperatures typically range between 81.9°F (27.7°C) and 87.4°F (30.8°C), while daylight hours reach their peak at around 15 hours. Correspondingly, humidity lingers between 71% and 74% throughout the season. While rain is a frequent occurrence during these months, the rainfall quantity is manageable, ranging from 2.8 to 3.58" (91mm).

Autumn weather in Hyattsville

As summer draws to a close, autumn begins in September and continues through November. Weather during this season shows a gradual lowering trend with temperatures varying from 78.1°F (25.6°C) in September to a much cooler 54.1°F (12.3°C) in November. Residents will notice the daylight hours slowly tapering off, dropping from 12.4 hours in September to 10.1 hours in November. Despite the decreased temperatures, this season is remarkably comfortable for most activities.

Winter weather in Hyattsville

Winter takes over from December through February, with a pronounced drop in temperatures which sometimes reaches freezing marks. Average temperatures vary from 27.7°F (-2.4°C) to 44.2°F (6.8°C), with the lowest in January. During this period, daylight becomes scarce, plunging to about 9.5 hours in December which slightly rebounds to 10.8 hours by February. While snowfall is quite regular in these months, it rarely exceeds 2.6" (66mm), making this city relatively snow-free compared to its northern neighbours.

Weather in January

January in Hyattsville, Maryland marks the beginning of the new year with a chill. The city braces for the coldest time of year, making it a true winter season with low temperatures falling to 27.7°F (-2.4°C). Snowfall is typical during this month, while the blustery winds add to the chill factor. Weather in January »

Weather in February

February, despite witnessing a slight increase in temperatures, still maintains its wintery grip over Hyattsville. This month experiences an uptick in both rainfall and snowfall, with rainfall measures registering at 2.09" (53mm). Weather in February »

Weather in March

In March, Hyattsville experiences milder weather as it transitions from winter to spring. Although the winds remain bracing, they are more gentle compared to February. This month is notable for having 37.4°F (3°C) as the lowest average temperature. Weather in March »

Weather in April

April in Hyattsville marks the official arrival of spring. The city starts to bloom with mild and pleasing temperatures, embracing a shift away from cool winds of March. Spring rain showers prove to be plentiful during this month, with rainfall reaching 2.72" (69mm). Weather in April »

Weather in May

May delivers an unmistakable note of summer warmth to the Hyattsville weather. The trend from April persists with a steady climb in temperatures, inviting outdoor activities and showcasing the city in full bloom. During this month, rainfall reaches its highest peak at 2.99" (76mm). Weather in May »

Weather in June

June in Hyattsville, Maryland, welcomes the first signs of summer. Reflected in the longer daylight hours, days shift from the crisp spring warmth to characteristic summer intensity. The temperature continues to inch higher compared to May, culminating in a palpable excitement for the hot season. Weather in June »

Weather in July

July is the pinnacle of summer in Hyattsville. Clear, sun-drenched skies bless the city, offering long hours of sunshine throughout the day. The average high temperature reaches a scorching 87.4°F (30.8°C) during this month. Despite considerable rainfall, there is abundant sunshine, providing the perfect atmosphere for outdoor summer activities. Weather in July »

Weather in August

As the last official month of summer, August maintains the searing temperatures of July, but begins to hint at the refreshing fall weather on the horizon. This month is characterized by warm days and vibrant sunsets, giving the city an aesthetic appeal. Weather in August »

Weather in September

September signals the arrival of fall in Hyattsville. The city steps away from the scorching summer heat, hinting at the cooler days ahead. As compared to August, both temperatures and humidity decrease, enhancing the city's charm. Weather in September »

Weather in October

October in Hyattsville captures the essence of fall. Lower temperatures continue the trend from September, paving the way for the cool charm of autumn. The city positions itself perfectly for enjoying outdoor fall activities with beautiful crisp mornings and mild afternoons. Weather in October »

Weather in November

November, the last month of the autumn in Hyattsville, is cool month, with an average temperature fluctuating between 54.1°F (12.3°C) and 40.1°F (4.5°C). In Hyattsville, entering November brings a temperature decrement, reducing from October's enjoyable 66.2°F (19°C) to a fresh 54.1°F (12.3°C). Weather in November »

Weather in December

December ushers in the winter season in Hyattsville, making it one of the coldest months of the year. The temperatures drop substantially compared to November, creating a wintry mood. Snowfall begins, albeit slowly at 0.67" (17mm). Weather in December »
Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Hyattsville's January weather reaches an average high of 39.9°F (4.4°C) and an average low of 27.7°F (-2.4°C), making it the coldest month.

What is the driest month?

January is the month with the least rainfall. Rain falls for 9.3 days and accumulates 2.01" (51mm) of precipitation.

How much does it rain?

Throughout the year, there are 157.9 rainfall days, and 31.14" (791mm) of precipitation is accumulated.

When does it snow in Hyattsville?

Months with snowfall are January through April and December.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 4.1 days and accumulates 2.6" (66mm) of snow.

How much does it snow?

Throughout the year, there are 13.5 snowfall days, and 7.2" (183mm) of snow is accumulated.

When is the lowest UV index?

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

What is the month with the least sunshine?

With an average of 5h of sunshine, February has the least sunshine of the year.

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 are the least humid months?

The months with the lowest humidity are April and July, with an average relative humidity of 71%.

What are the most humid months?

May, October and December, with an average relative humidity of 76%, are most humid months.

When it does not snow?

In Hyattsville, snow does not fall in May through November.

What are the months with the highest UV index?

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

When are the longest days in Hyattsville?

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

What month is the hottest?

July is the month when Hyattsville sees the average highest temperatures, with a high of 87.4°F (30.8°C) and a low of 70°F (21.1°C).

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.9h of sunshine.

What is the wettest month?

August is the month with the most rainfall in Hyattsville. Rain falls for 15.8 days and accumulates 3.58" (91mm) of precipitation.

What is the month with the shortest days?

With an average of 9h and 30min of daylight, December has the shortest days of the year.
Today
Tomorrow
Long-term
YearJFMAMJJASOND

Average temperature
Hyattsville, MD

Average temperature - Hyattsville, MD

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.9°F).

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average pressure
Hyattsville, MD

Average pressure - Hyattsville, MD

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Hyattsville, MD

Average wind speed - Hyattsville, MD

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity
Hyattsville, MD

Average humidity - Hyattsville, MD

The months with the highest relative humidity are May, October and December (76%).
The months with the lowest relative humidity are April and July (71%).

Average rainfall
Hyattsville, MD

Average rainfall - Hyattsville, MD

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is January (2.01").

Average rainfall days
Hyattsville, MD

Average rainfall days - Hyattsville, MD

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (9 days).

Average snowfall
Hyattsville, MD

Average snowfall - Hyattsville, MD

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September, October and November (0").

Average snowfall days
Hyattsville, MD

Average snowfall days - Hyattsville, MD

The month with the highest number of snowfall days is January (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Hyattsville, MD

Average daylight / Average sunshine - Hyattsville, MD

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 30min).

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days
Hyattsville, MD

Average sunshine days - Hyattsville, MD

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).

Average UV index
Hyattsville, MD

Average UV index - Hyattsville, 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
Hyattsville, MD

Average cloud cover - Hyattsville, MD

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility
Hyattsville, MD

Average visibility - Hyattsville, 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).

Hyattsville, Maryland, USA

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