Japanese Weather Words for Daily Conversation
Last updated: April 8, 2026
If you're learning Japanese, you've probably noticed that talking about the weather is one of the easiest ways to start a conversation. Japanese people use weather small talk constantly, whether they're chatting with coworkers, neighbors, or even strangers at the bus stop. The good news? You don't need advanced grammar to jump into these conversations. Just a handful of essential phrases will get you pretty far. This guide covers the most common Japanese weather phrases you'll actually hear in daily life, from basic sunny day comments to rainy season complaints.
Weather in Japanese: The basics you need first
The word for weather in Japanese is (tenki). You'll hear this word everywhere, especially in the phrase はがいいですね (kyou wa tenki ga ii desu ne), which means "The weather is nice today." That little particle (ga) marks tenki as the subject of the sentence, and you'll see it pop up constantly when discussing weather conditions.
Here's the thing about weather vocabulary in Japanese. Most of the core weather words use pretty straightforward kanji that even beginners can recognize.
- (hare) means sunny or clear weather.
- (ame) means rain.
- (kumori) means cloudy.
- (yuki) means snow.
- (kaze) means wind.
Once you've got these three down, you can handle most basic weather conversations.
The weather forecast on TV typically uses these terms in their noun forms, but in conversation, you'll often hear them with です (desu) attached:
- (hare desu) for "it's sunny."
- (ame desu) for "it's rainy."
- (kumori desu) for "it's cloudy."
Temperature phrases for cold and hot weathers
Temperature descriptions come up constantly in Japanese weather conversations. Here are the phrases that'll carry you through all four seasons.
For hot weather, the most common phrase is (atsui desu). This means "it's hot" and refers specifically to air temperature. You'll hear this nonstop during Japanese summers. When it's really scorching, people might say (totemo atsui desu) or (sugoku atsui desu), both meaning "very hot."
For cold weather, you use (samui desu). Same structure, different temperature. (kyou wa samui desu ne) means "Today is cold, isn't it?"
Japanese has a separate word for warm (as opposed to hot): (atatakai desu). This describes those pleasant spring or fall days.
Similarly, (suzushii desu) means "cool" in a refreshing way, not uncomfortably cold.
Humidity deserves its own mention because Japanese summers get incredibly humid. The word is (mushiatsui desu), which literally combines "steamy" and "hot." You'll hear this phrase constantly from June through September.
Rainy season and seasonal weather patterns
Japan has distinct seasonal weather patterns that come with their own vocabulary.
The rainy season, called (tsuyu), hits most of Japan from early June through mid-July. During this time, you'll hear phrases like (tsuyu ni hairimashita), meaning "We've entered the rainy season."
Typhoons (, taifuu) typically arrive in late summer and early fall. When a typhoon approaches, you'll see warnings like (taifuu ga kite imasu), meaning "A typhoon is coming." These storms bring heavy rain and strong winds, so weather conversations get pretty serious during typhoon season.
Winter brings snow to northern regions and mountains. A common phrase is (yuki ga tsumotte imasu), meaning "Snow has accumulated" or "There's snow on the ground."
Basic weather forecast vocabulary you'll encounter
Understanding weather forecasts in Japanese opens up a whole new level of comprehension. Japanese weather forecasts use some specific terminology that's worth knowing.
The phrase (tenki yohou) means weather forecast. You'll see this on TV, apps, and websites.
Forecasts often use percentage chances for precipitation: (kousui kakuritsu) means "chance of precipitation."
Weather forecasts describe conditions using phrases like (hare nochi kumori), which means "sunny, later cloudy." The word のち (nochi) indicates a sequence: first one condition, then another. Similarly, (kumori nochi ame) means "cloudy, later rainy."
Another common connector is ときどき (tokidoki), meaning "sometimes" or "occasionally." (hare tokidoki kumori) translates to "sunny with occasional clouds."
Talk about the weather intensity and duration
Japanese has some great words for describing how intense or long-lasting weather conditions are. These add nuance to your weather conversations.
- For light rain, you can say (kosame).
- For heavy rain, use (ooame). The kanji make these pretty intuitive: means small, means big.
- When rain is pouring down, you might hear (doshaburi), which describes a downpour or torrential rain. This word has a much more dramatic feel than just saying .
- For drizzle or light rain, (kirisame) works well. The kanji literally means "mist rain," which captures the feeling perfectly.
Duration matters too. (ichinichijuu ame deshita) means "It was rainy all day long." The word (ichinichijuu) indicates the entire day.
If rain just started, you'd say (ame ga furi hajimemashita). If it stopped, (ame ga yamimashita).
Your next steps for mastering Japanese weather vocabulary
Practice these phrases by actually using them.
- Check the Japanese weather forecast each morning and describe what you see.
- When you watch Japanese shows or videos, pay attention to how characters discuss weather. You'll notice these phrases pop up constantly in slice-of-life content.
- Try keeping a simple weather journal in Japanese. Just one sentence per day: (Kyou wa hare deshita). This builds the habit of thinking about weather in Japanese rather than translating from English.
- The real test comes when you start having actual conversations with Japanese speakers. Weather small talk gives you an easy entry point into dialogue. You can start with a simple observation about the current weather, and that often leads naturally into other topics.
If you want to catch these weather phrases in real Japanese content, Migaku's browser extension and app let you look up vocabulary instantly while watching shows or reading articles. You can save weather expressions straight to your flashcards when you encounter them naturally. There's a 10-day free trial if you want to see how it works with actual Japanese media.
Learn Japanese weather words through real content
Weather phrases matter most when you encounter them in context. You could memorize vocabulary lists all day, but hearing in an actual conversation or TV show makes it stick way better. That's where immersion learning really shines.
If you consume media in Japanese, and you understand at least some of the messages and sentences within that media, you will make progress. Period.
Media gives you context. Context gives you memory!💡