天气一年到头都很好用英语怎么说

"The weather is consistently good all year round" 是一种表达方式。
"Consistently" 意为 "始终如一地"，"all year round" 意为 "一年到头"。
例句：
The weather in Hawaii is consistently good all year round. (夏威夷的天气一年到头都很好)
I love living in San Diego because the weather is consistently good all year round. (我喜欢住在圣地亚哥，因为那里的天气一年到头都很好)
该表达的起源可能源于旅游、气候研究或者地区描述领域。