San Juan מזג אוויר תחזית
San Juan weather: 29°C, שמיים בהירים. לפי שעה forecast, 14-day outlook, UV, air quality and the best time ל- visit.
San Juan weather in מרץ
One of the best months ל- visit San Juan.
מרץ runs 1°C cooler than the annual average in San Juan.
מזג אוויר map for San Juan
Animated model layers. Pick a layer ל- load it.
Animated layers by רוחy. For pin-level detail and nearby places, see the interactive map below.
אקלים in San Juan month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| חודש | Avg high | Avg low | גשםfall | Rating |
|---|---|---|---|---|
| ינואר | 27° | 24° | 57 mm | ★★★★☆ |
| פברואר | 27° | 23° | 118 mm | ★★★★☆ |
| מרץ | 27° | 23° | 77 mm | ★★★★☆ |
| אפריל | 28° | 24° | 123 mm | ★★★★☆ |
| מאי | 29° | 25° | 87 mm | ★★★★☆ |
| יוני | 30° | 26° | 62 mm | ★★★★☆ |
| יולי | 30° | 26° | 62 mm | ★★★★☆ |
| אוגוסט | 30° | 26° | 118 mm | ★★★★☆ |
| ספטמבר | 30° | 26° | 79 mm | ★★★★☆ |
| אוקטובר | 30° | 26° | 126 mm | ★★★☆☆ |
| נובמבר | 29° | 25° | 134 mm | ★★★☆☆ |
| דצמבר | 28° | 24° | 87 mm | ★★★★☆ |
אקלים type: Temperate. מקור: Open-Meteo archive (ERA5).
הזמן הטוב ביותר לביקור San Juan
Go in ינואר, מרץ, מאי, יוני, יולי, ספטמבר and דצמבר. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: אוגוסט, אוקטובר and נובמבר - expect the least comfortable mix of heat, cold or rain.
What ל- pack, what ל- skip
- Lightweight, light-coloured clothing and a refillable water bottle
- א׳glasses, a brimmed hat and SPF 30+
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid אוגוסט, אוקטובר and נובמבר - historically the least comfortable months here.
How San Juan compares עם nearby places
Annual averages, and the difference against San Juan.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Virgin Islands National Park | 144 km | 25°C | 1°C cooler | 1021 mm |
| Dominican Republic | 403 km | 26°C | 1°C cooler | 1435 mm |
הצג תחזית עבור San Juan לפי טווח זמן
San Juan weather - more answers
Explore San Juan
Every topic we hold for this place, and the same topic for the places around it.
מזג אוויר for related places
Frequently asked questions
Where is San Juan?
San Juan is a city in פוארטו ריקו. Its coordinates are 18.4655, -66.1057. It lies in צפון אמריקה.
What is the weather like in San Juan עכשיו?
It is currently 29°C (84°F) עם שמיים בהירים. לחות is 78% and wind is 20 km/h.
When is the best time ל- visit San Juan?
ינואר, מרץ, מאי, יוני, יולי, ספטמבר and דצמבר offer the most comfortable conditions in San Juan, which has a temperate climate. אוגוסט, אוקטובר and נובמבר are usually the hardest months for outdoor plans.
What time zone is San Juan in?
San Juan observes America/Puerto_Rico (UTC-04:00). The local time is 2:43 PM.
How many people live in San Juan?
San Juan has a population of approximately 340.000.
What are the top things ל- do in San Juan?
Popular options include Virgin Islands National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| תחזית and observations | Open-Meteo (ECMWF and national models). |
| איכות האוויר and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| אקלים averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National מזג אוויר Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated אוקטובר 19, 2026 at 2:43 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
