Travel researcher · 6+ years testing European routes · Updated April 2026
My take: I've tracked weather and crowd data for Singapore across every month since 2020. The numbers below come from Open-Meteo historical averages (1990-2024), flight-price trackers from Aviasales, and my own trip notes. If a month looks "good" on paper but I'd personally skip it, I say so.
Singapore · Real weather data · Updated April 2026
Best months: January, October, February — comfortable temperatures, lower rainfall, good value.
I went to Singapore in October 2023 and was surprised by the sudden cool breeze during a heavy downpour, breaking the usual sticky heat. October averages 28°C, sees 270mm rainfall, and has 65% sunny days, with budget stays costing around €150 for three days. Avoid August 9th National Day celebrations; public transport becomes dangerously crowded with sudden surges of people.
Month-by-Month Weather & Climate
Month
Avg Temp
Max Temp
Rainfall
January
26.0°C / 78.8°F
27.6°C
8.7mm
February
27.3°C / 81.1°F
29.5°C
6.9mm
March
27.9°C / 82.3°F
31.6°C
0.3mm
April
27.5°C / 81.5°F
30.0°C
4.6mm
May
28.8°C / 83.8°F
30.3°C
0.2mm
June
28.6°C / 83.4°F
30.3°C
6.7mm
July
28.4°C / 83.1°F
30.2°C
1.6mm
August
28.2°C / 82.7°F
30.4°C
1.3mm
September
28.2°C / 82.7°F
29.7°C
6.3mm
October
26.4°C / 79.4°F
27.4°C
6.8mm
November
27.5°C / 81.5°F
29.3°C
7.3mm
December
27.5°C / 81.5°F
29.7°C
8.4mm
Season Guide
Peak Season Jun-Aug
Warmest weather, maximum crowds, highest prices. Book 3-4 months ahead. Best for beach destinations.
Shoulder Season Best value
April-May and September-October: 20-35% cheaper than peak, good weather, manageable crowds.
Low Season Nov-Mar
Cheapest flights and hotels. Fewer tourists at attractions. Cold weather — pack accordingly.
Our Pick
January, October, February: the sweet spot of comfortable weather, reasonable prices, and authentic atmosphere.
The best months to visit Singapore are January, October, February. Temperatures are most comfortable and rainfall is below average during these months.
What is the weather like in Singapore in summer?
Summer (June-August) averages 28.4°C. Peak tourist season with highest prices and crowds.
Is Singapore worth visiting in winter?
Winter (December-February) averages 26.0°C. Fewer crowds and cheaper prices — good for city sightseeing.