what's the weather like in phoenix arizona in december

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02-12-2024

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Phoenix in December offers a welcome escape from the harsh winters of many parts of the US. But what exactly can you expect weather-wise? Let's explore the typical conditions and plan for a fantastic trip.

While we can't predict the weather with absolute certainty, historical data provides a good indication of what to expect. Instead of relying on a single source, we'll leverage information synthesized from various weather resources, including implicit data informed by studies on climate change and its effects on Southwestern US weather patterns found on ScienceDirect (though direct quotes aren't readily available for specific December weather in Phoenix on that platform). Scientific literature on ScienceDirect focuses more on long-term climate trends and projections than daily weather forecasts. However, this background information helps us understand the broader context of Phoenix's December climate.

Temperature:

December in Phoenix is generally considered mild compared to other parts of the country. Expect average highs in the low 60s°F (around 16°C) and lows in the mid-40s°F (around 7°C). However, it's not uncommon to experience warmer days, reaching the 70s°F (low 20s°C), especially in the first half of the month. Nights can get cool, so packing layers is essential.

Sunlight and Dryness:

Phoenix is known for its sunshine, and December is no exception. You can expect plenty of sunny days, though some cloud cover may appear occasionally. The air is typically dry, meaning low humidity. This dry climate can be a double-edged sword; while it contributes to sunny skies, it also means that any moisture in the air is quickly absorbed, leading to potentially drier skin and increased susceptibility to dry coughs or nose bleeds for some people. Consider bringing lip balm and staying hydrated.

Rainfall:

December is typically a dry month in Phoenix. Rainfall is relatively low, though occasional showers are possible. Don't expect torrential downpours; instead, prepare for the possibility of light sprinkles or a brief period of rain.

What to Pack:

Based on the typical weather conditions:

• Lightweight layers: This allows you to adapt to temperature fluctuations throughout the day. A light jacket, sweater, and long-sleeved shirts are good choices.
• Comfortable walking shoes: You'll likely do a lot of exploring.
• Sunscreen and sunglasses: The desert sun is strong even in winter.
• Hat: Protect yourself from the sun and potential cooler temperatures.
• Lip balm: The dry air can quickly dry out your lips.

Things to Consider:

• Altitude: Phoenix sits at a relatively low elevation, meaning the air is generally thin, which can affect some individuals.
• Desert environment: Remember that temperatures can fluctuate significantly throughout the day. Be prepared for a sunny warm afternoon, followed by a much cooler night.
• Microclimates: While the average temperatures hold true for much of the Phoenix metropolitan area, some areas might be slightly warmer or cooler due to elevation changes or proximity to mountains.

Beyond the Basics:

December offers a unique charm to Phoenix. Many holiday events occur throughout the month, including light displays, festive markets, and cultural celebrations. These activities add an extra layer of enjoyment to your trip, making it far more than just a sunny escape. Research local events to make the most of your visit!

This information provides a general overview. For the most up-to-date and accurate weather forecast, consult reliable weather websites closer to your travel dates. Enjoy your trip to Phoenix!