Win Mcnamee / Getty Images
Cherry blossoms bloom on the edge of the Tidal Basin after a colder than normal March and chilly April delayed the beginning of the cherry blossom season in the nation's capital on April 8 in Washington, DC.
Boris Roessler / AFP - Getty Images
A bee collects pollen on a pussy willow on April 7 in Frankfurt am Main, western Germany.
John Dunham / AP
Kyle Reese, 10, jumps and performs splits on a trampoline while playing at an Owensboro, Ky. home on April 5. Reese's friends: Alex Keller, 11, left; Klain Creamer, 13, second left; Andrew Saltsman, 11, second right; and Taylin Bellotti, 11, enjoy the fun during the warmer weather.
Niranjan Shrestha / AP
A Nepalese boy swims in water that gets collected from an ancient stone spout at Lalitpur, Nepal on April 4. With the spring season just beginning, the Nepalese capital is experiencing temperatures above 77 degrees.
Nick Ut / AP
Teacher Kelly Patterson of Santa Barbara Middle School, Ca., jumps with her students into the water at An Binh Island, Vinh Long Province, Vietnam during a spring break, Tuesday on April 2.
Jim Lo Scalzo / EPA
Beachgoers are reflected in the mirror of a water front apartment in Siesta Key, Fla. on April 2.
Kimimasa Mayama / EPA
A boy is kisses a girl near a flowerbed in Tokyo on April 1.
Mel Evans / AP
Brandon McHale and Becky McNulty, of Ambler. Pa., sit on the beach and watch the sun rise on Easter morning in Ocean City, N.J., March 31.
Robin Loznak / for NBC News
A wild black-tailed doe and a yearling fawn stand in a field during a spring rain shower on a farm near Roseburg, Ore., on March 27.
Rupak De Chowdhuri / Reuters
A boy smeared with colors reacts as another boy pours water on him during Holi celebrations in the southern Indian city of Chennai on March 27. Holi, also known as the Festival of Colors, heralds the beginning of spring and is celebrated all over India.
Darrin Zammit Lupi / Reuters
A cat sharpens its claws on a small palm tree at the gardens of San Anton Palace, the official residence of Malta's President, in Attard, outside Valletta, on March 20.
Kimimasa Mayama / EPA
People rowing boats in Chidorigafuchi moat enjoy a night view of cherry trees in full bloom in Tokyo, Japan, on March 22.
Petros Giannakouris / AP
A young woman attempts to launch her kite on 'CleanMonday' on Filopappos Hill, with the ancient Parthenon temple visible in the background, in Athens, on March 18. Many Greeks commemorate 'CleanMonday,' the first day of Lent, by flying kites and eating foods associated with fasting.
Manuel Bruque / EPA
People work on the flower cloak for the Desamparados' Vigin during Las Fallas festival, held on the main streets of Valencia, Spain, on March 18.
Stephanie Pilick / AP
Crocuses grow above snow at the Zoo in Berlin, Germany, on March 17. The weather remains cold in eastern Germany.
J Pat Carter / AP
Baby anhingas, a few weeks old, wait for mature birds to return to their nest with food at the Wakodahatchee Wetlands near Delray Beach, Fla., on March 17.
Evan Vucci / AP
Brian Amberg, of Orlando, Fla., front, beats other fans to a fly ball hit over the left field fence during batting practice before the start of an exhibition spring training baseball game between the Miami Marlins and the Atlanta Braves on March 10, in Kissimmee, Fla.
Devon Ravine / Northwest Florida Daily via AP
Drew Moyes, right, prepares to use a funnel to consume beer as fellow spring breaker Max Molteni watches on the beach in South Walton County, Fla., on March 13. As thousands of spring breakers descend on the beaches in this northwest Florida resort area, law enforcement personnel are making regular sweeps along the beaches looking for underage drinkers and other illegal activity. Editor's note: both Moyes and Molteni are over 21 years old.
Alonso Cupul / EPA
Thousands of young Americans enjoy the beginning of their holidays in the popular tourist destination of Cancun, Mexico, on March 9. Local authorities have defined a code of conduct in 2013, asking spring breakers not to drink alcohol in the streets and not to drive while intoxicated.
Mark Wessels / Reuters
Revellers are covered in colored cornflour powder as they take part in the Holi One festival in Cape Town, on March 2. The event is inspired by the Hindu Holi spring festival of color which originated in India.
Sven Hoppe / EPA
Crocuses bloom on a meadow at the botanical gardens of Loki Schmidt Garden in Hamburg, Germany, on March 6.
Andreas Gebert / AP
A young couple enjoys the sun and spring-like temperatures on a pier at Lake Starnberg in Niederpoecking near Munich, Germany, on March 5.
Fredrik Von Erichsen / AFP - Getty Images
A woman sits on a park bench and enjoys the sunny spring day in Mainz, Germany on March 5.
Markus Schreiber / AP
A swan swims in the early spring sun at the inner city harbor in Berlin, on March 5. After a period of grey and cold weather, a few days of clear and sunny weather are expected for the German capital.
Arie Kievit / EPA
A happy lamb jumps in a field near Berkel en Rodenrijs, The Netherlands, on March 4. Due to the nice spring weather the sheep were released earlier from their barn.
Dan Kitwood / Getty Images
A woman exercises in the sunshine on Primrose Hill on March 4, in London, England.
Malte Christians / AP
Seagulls search for food in a pond in a park in Hamburg, Germany, on March 3.
Dan Kitwood / Getty Images
Raindrops hang on to Crocuses at Kew Gardens on March 1, in Kew, England.