30YearWeather
Suva, September 21
Suva street view during September
Historical Weather Analysis

Suva Weather on September 21 — Best Time to Visit?

Based on 30 years of historical data, we have the answer.

rain

24.9°C

High

21.3°C

Low

46%

Rain

☀️ Feels like 25.9°C (humidity)

rain
IT'S A GAMBLE
0

September 21 sees frequent showers in Suva. Historical data shows a 46% chance of rain, so pack accordingly. Temperatures average 25°C.

Currency

FJD

$ Fijian dollar

Language

English

+2 more

Driving

Left side

Suva Weather Forecast for September 21

"Mild & Comfortable. Expect average highs of 24.9°C. 46% chance of rain."

What to Wear in Suva in September

Based on historical data for September 21, Suva typically experiences temperatures between 21.3°C and 24.9°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 46% chance of rain, keeping a raincoat or umbrella handy is a smart move.

Complete Packing Guide

Weekly breakdown & essential items for Suva

View Guide

Smart Suitcase

  • T-Shirt
  • Light Clothing
  • Umbrella

Average High

extreme-hot

24.9°C

Daytime Peak

Average Low

extreme-cold

21.3°C

Nighttime Low

Feels Like

partly-cloudy-day

25.9°C

☀️ Minor difference

Rain Chance

rain

46%

Avg 3.6mm if it rains

Cloud Cover

cloudy

72%

Light drizzle

Pressure

pressure

1015.1 hPa

Low volatility

Suva Weather Conditions & UV Index

Weather Confidence

30-year variance analysis

69%Reliable

Based on 10 years of data

Temperature
±1.4°CStable
Precipitation
23-100%Unpredictable

Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.

Sun Exposure

UV Index & Safety Guide

2.8Low
036811+

Protection Needed

SPF 15 for extended outdoor time

Time to Sunburn

Type I-II

🔴 29 min to burn

Type III-IV

🟡 44 min to burn

Type V-VI

🟢 73 min to burn

UV estimate based on latitude, season & cloud cover. Actual UV may vary.

Outdoor Comfort

How pleasant is it outside?

71Good
TemperatureWarm
HumidityMuggy
WindBreezy

Dew Point

21.6°C

Humid/Sticky

Heat Stress

Low

No heat warning

🙂 Best outdoor time:
Any time during daylight hours

Travel & Logistics Insights

Local Calendar

Business Day

Standard hours in Fiji

Flight Traffic

N/A

0/100 pressure index

Health Advisory

Required

2 vaccines • View Details →

Landing Slots

N/A

Daily arrival options (inc. codeshare)

Sunrise, Sunset & Wind in Suva

Daylight & Sun

Solar Elevation Cycle

🌅 Sunrise

05:58

☀️ Noon

12:00

🌇 Sunset

18:03

⏱️ Daylight

12h 4m

Golden Hour
Morning05:58 - 06:27
17:34 - 18:03Evening

Wind Speed

wind

19.3 km/h

Gentle breeze

Sunshine

clear-day

8.9 hrs

Direct Sun (Cloud-free)

Humidity

humidity

82%

Humid / Damp

Travel Intelligence

Exclusive flight analytics & health data for Suva

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

Add your home location in settings to see airport details.

Travel Health & Safety in Suva

Travel Comfort Index

Real-time tourism conditions

Weather Quality

⛅ Good

63/100

Tourist Crowds

🟡 Busy

85/100

Price Level

💰💰💰 Expensive

90/100

Health & Wellbeing

Meteo-Health Forecast

100Score
Atmospheric Pressure1015.1 hPa
Volatility:Low
Migraine RiskLow

Stable conditions. Low risk of headaches.

Joint Pain RiskLow

Weather unlikely to affect joint pain.

Fishing IndexFair

Moderate fish activity expected.

Air Quality Forecast
16AQI
Good
PM2.5 Concentration2.4 µg/m³

Air quality is excellent. Perfect for outdoor activities.

Regional Safety Profile

Medium

Seismic Activity

Moderate seismic activity. Occasional tremors possible.

Total events (30y):37
In Sep (30y):7
Last in Sep:2018-09-25
💡 Occasional tremors possible. Know your hotel's evacuation route.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Suva on September 21 averages 24.9°C with a 46% precipitation probability. Wedding/Outdoor Event Score: 83/100."

— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology

Suva Weather History (2010–2024)

Temperature History

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Hall of Fame

Records from last 10 years

Hottest
2022
27.7°C
Coldest
2019
19.7°C
Rainiest
2020
31.4mm

Compare Other Cities

Same date (September 21) in other destinations

🌍 Explore the same date in different destinations around the world

📍 Is Suva Worth Visiting on September 21?

Planning a trip to Suva on September 21? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 24.9°C with a 46% historical precipitation risk.

💉 Health Advisory: 7 vaccinations are recommended for Fiji, including COVID-19.

📊 Historical Extremes: The hottest September 21 recorded in the last 30 years saw temperatures hit 27.7°C in 2022, while the coldest dropped to 19.7°C in 2019.

Suva Weather FAQ