The weather was really vile most of the time.

天气大部分时间都糟糕得很。

《牛津词典》

The weather was warm for the time of year.

在一年的这个时节这天气算是暖和的了。

《牛津词典》

Improve the accuracy of weather and wind forecasts on time scales from hours to days.

把天气和风力预报的准确性的时间尺度从几个小时的提高到几天的。

youdao

It is that time of year again. Warm weather means outdoor music festivals and one of the biggest is happening right now.

VOA: special.2009.05.01

And basically other interesting activities we did, weather studies, and time zone studies, which is part of the geography, and lots and lots of information.

还有其他一些有意思的活动，气候研究和时区研究，这是地理课上学的，还有很多很多其他信息。

麻省理工公开课 - 媒体、教育、市场课程节选

The best time is after the ground has frozen but before the coldest weather arrives.

VOA: special.2009.06.30

Even a sunny day can come to bad weather any time.

BBC: Interview with a Sherpa guide

Though the areas around and south of Phoenix do enjoy t-shirt weather this time of year, winter really makes itself known in the more northern quarters, and of course, at the higher elevations.

FORBES: A Southwest Winter's Road Trip

Watch the Kickstarter pitch (below) for a detailed explanation of combat and other systems in the game, including its dynamic weather and time system which not only has day and night cycles, but entire calendar year cycles and a fully diagrammed sky full of celestial bodies that change over the course of time.

FORBES: Sui Generis: This Indie Kickstarter RPG Could Be Truly Unique