Achalu, Karnataka Weather

Over the next 7 days in Achalu, daytime highs range from 28°C to 32°C and night-time lows from 17°C to 20°C. The warmest afternoon is likely on Wednesday at 32°C, while the coolest night is expected tonight at 17°C. Temperatures stay fairly steady through the week. Expect a wide gap of around 14°C between afternoon and early-morning temperatures, so mornings will feel noticeably cooler.

No significant rain is expected in Achalu this week. The highest rain chance is just 8%, on Thursday.

Winds stay mostly light this week, peaking at about 15 km/h today. The UV index climbs as high as 8 (very high), so use sunscreen and limit direct midday sun. Average humidity is a comfortable 55% or so.

At 13:30 local time it is 30°C in Achalu under mostly clear skies. Today's forecast high is 30°C and the low is 17°C, and the day overall looks overcast. Rain is unlikely today (0% chance). Winds are blowing at about 12 km/h from the east. Humidity is 38%.

Based on 25 years of satellite and reanalysis data (2001-2025), April is usually the hottest month in Achalu, with average daytime highs around 36°C. January is the coolest, when nights typically fall to about 14°C.

The area receives about 830 mm of rain in a typical year. Most of it falls from May and August to October (around 60% of the yearly total), and October is the wettest month at roughly 145 mm. The driest stretch is December to March, with under 20 mm a month.

For outdoor plans and travel, June to July and November to January usually offer the most comfortable weather in Achalu, with mild days and relatively little rain.

Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Achalu. Values describe typical conditions, not a forecast.

Achalu sits within Karnataka's Deccan plateau interior, considerably drier than the coastal and Western Ghats belts, about 61 km south-west of Bengaluru. Conditions turn hot with a warm summer (March–May) with highs typically in the low-to-mid 30s°C. Rain arrives with the south-west monsoon (June–September), reinforced by a secondary north-east monsoon in October–November for parts of the state. By December, expect a mild, dry winter (December–February). This page shows live, auto-refreshing weather for Achalu: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: Asia/Kolkata.

Achalu's day-to-day weather is shaped by its position in Karnataka, India — well inland, so daily temperature swings are sharper than on the coast. See the hourly weather forecast or the air quality index for more detail.