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USA BY SEASON

WEATHER IN THE US

Plan your next getaway according to the US's temperatures by month

Weather in New York City

Weather in Las Vegas

Weather in Seattle

Weather in Denver

Weather in Boston

Weather in New York City

The weather in New York City offers something special year-round — from crisp, colorful fall to bright, lively summers perfect for exploring Central Park. Spring brings blooming charm, while winter sparkles with festive magic. For many, the best time to visit the USA starts right here, in unforgettable New York City.

 

Month Average Temp Rain

January

High: 40°F

Low: 27°F

8 days

February

High: 43°F

Low: 29°F

7 days

March

High: 50°F

Low: 36°F

8 days

April

High: 63°F

Low: 45°F

8 days

May

High: 72°F

Low: 56°F

9 days

June

High: 81°F

Low: 65°F

8 days

July

High: 86°F

Low: 70°F

8 days

August

High: 85°F

Low: 68°F

8 days

September

High: 77°F

Low: 61°F

7 days

October

High: 65°F

Low: 50°F

7 days

November

High: 56°F

Low: 41°F

6 days

December

High: 45°F

Low: 32°F

8 days

 

Weather in Las Vegas

The weather in Las Vegas is all about sunshine and excitement! With warm days, clear skies, and dazzling nights, it’s a year-round playground. Spring and fall bring perfect temperatures for poolside lounging and exploring the Strip. For many travellers, the best time to visit the USA shines brightest in vibrant Las Vegas.

 

Month Average Temp Rain

January

High: 59°F

Low: 29°F

2 days

February

High: 67°F

Low: 34°F

2 days

March

High: 72°F

Low: 40°F

2 days

April

High: 81°F

Low: 45°F

1 day

May

High: 90°F

Low: 54°F

0 days

June

High: 103°F

Low: 61°F

0 days

July

High: 106°F

Low: 68°F

1 day

August

High: 104°F

Low: 67°F

1 day

September

High: 97°F

Low: 58°F

1 day 

October

High: 85°F

Low: 47°F

1 day

November

High: 70°F

Low: 36°F

1 day

December

High: 59°F

Low: 27°F

1 day

 

Weather in Seattle

The weather in Seattle is refreshingly unique — misty mornings, cozy drizzles, and bursts of sunshine that make the city sparkle. Summer brings clear skies and perfect days for waterfront strolls and mountain views. For travelers chasing charm and creativity, Seattle is one of the best places to visit in the USA.

 

Month Average Temp Rain

January

High: 47°F

Low: 40°F

13 days

February

High: 49°F

Low: 41°F

12 days

March

High: 52°F

Low: 43°F

13 days

April

High: 58°F

Low: 45°F

10 days

May

High: 63°F

Low: 50°F

7 days

June

High: 67°F

Low: 54°F

5 days

July

High: 72°F

Low: 58°F

4 days

August

High: 72°F

Low: 58°F

4 days

September

High: 67°F

Low: 56°F

5 days 

October

High: 59°F

Low: 50°F

9 days

November

High: 52°F

Low: 43°F

14 days

December

High: 47°F

Low: 40°F

13 days

 

Weather in Denver

The weather in Denver is full of variety and sunshine — over 300 bright days a year! Winters sparkle with snow-capped mountain views, while summers are warm and perfect for outdoor adventures. With its fresh mountain air and year-round beauty, Denver easily ranks among the best places to visit in the USA.

 

Month Average Temp Rain

January

High: 49°F

Low: 20°F

2 days

February

High: 49°F

Low: 20°F

3 days

March

High: 58°F

Low: 29°F

3 days

April

High: 65°F

Low: 36°F

5 days

May

High: 74°F

Low: 45°F

6 days

June

High: 86°F

Low: 56°F

4 days

July

High: 94°F

Low: 61°F

5 days

August

High: 90°F

Low: 59°F

4 days

September

High: 83°F

Low: 50°F

4 days 

October

High: 68°F

Low: 38°F

3 days

November

High: 58°F

Low: 27°F

2 days

December

High: 49°F

Low: 20°F

2 days

 

Weather in Boston

The weather in Boston brings a true four-season experience — blooming springs, sunny summers, colorful autumns, and snowy, storybook winters. Each season gives the city its own charm, from harbor walks to cozy cafés. For travellers seeking classic American beauty, Boston is one of the best places to visit in the USA.

 

Month Average Temp Rain

January

High: 40°F

Low: 27°F

8 days

February

High: 41°F

Low: 29°F

7 days

March

High: 47°F

Low: 34°F

8 days

April

High: 58°F

Low: 45°F

8 days

May

High: 68°F

Low: 54°F

8 days

June

High: 76°F

Low: 63°F

8 days

July

High: 83°F

Low: 70°F

7 days

August

High: 81°F

Low: 68°F

7 days

September

High: 74°F

Low: 63°F

6 days 

October

High: 65°F

Low: 52°F

7 days

November

High: 54°F

Low: 41°F

7 days

December

High: 45°F

Low: 34°F

8 days

 

FAQs ABOUT THE US

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When is the best time to visit Boston, USA?

Summer is the best time to visit Boston, as between June and August you can catch outdoor sporting events, al fresco dining and great weather for wandering its cobblestone streets. However, fall and spring are also lovely, with slightly milder temperatures and fewer tourists.

When is the best time to visit New York, USA?

Spring is the best time to visit New York, before the heat and humidity of the summer sets in and cherry blossoms appear on every street corner. Christmas is also a particularly magical time of year, with twinkling lights and decorations across the city – though be prepared to wrap up warm.

When is the best time to visit Niagara Falls, USA?

The best time to visit Niagara Falls is during the summer, from June to August. The temperature is warm at around 86ºF, which makes the mists and breeze from the waterfall particularly refreshing.

When is the best time to visit Texas, USA?

Spring and fall are the best times to visit Texas, with wildflowers and pleasant weather during March to May, and warm but approachable weather during October, which is also festival and football season.

When is the best time to visit Washington, D.C.?

Spring is the best time to visit Washington DC; during March cherry blossoms bloom across the city, most famously in the Tidal Basin. June and July are the most popular months to visit as the summer humidity hasn't set in yet, but do be prepared for busy crowds at key sights.

When is the best time to visit Nashville, Tennessee?

Spring and summer is the best time to visit Nashville, when plenty of local festivals and concerts take place – though the weather can be volatile and stormy, so travel earlier in the season during May and June to avoid the hotter, more humid weather.

When is the best time to visit Alaska?

Between May and September is the best time to visit Alaska, with wildflowers in spring, bears hunting salmon in August, and moose rutting season in September, and whale spotting from May to August – though June and July are also peak mosquito season, so take precautions.

When is the best time to visit Grand Canyon National Park?

During spring from March to May is the best time to visit the Grand Canyon if you want to beat the summer heat, with highs of around 75-90°F and lows rarely dipping below 50ºF. It's the best season for spotting wildlife, when deer, mules, and bighorn sheep are emerging from hibernation.

When is the best time to visit Zion National Park?

The best time to visit Zion National Park is during the late spring and early autumn when most of the park facilities are open, but you avoid the peak season tourists and monsoon season, from mid-July to September which brings a risk of flash flooding.

When is the best time to visit Yellowstone National Park?

The best time to visit Yellowstone National Park is in June, which offers abundant wildlife sightings, pleasant weather and lighter crowds ahead of the summer rush, while the park’s geothermal activity is at its peak.

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