April Stargazing Near Pune & Mumbai

April marks the transition from pleasant winter evenings to warmer nights. Skies remain generally clear but temperatures begin climbing and haze gradually builds. It's your last easy window before summer heat and pre-monsoon clouds complicate viewing. The Lyrids peak around April 21–22.

Sky Conditions in April

Cloud cover: ~20% — Very Good
Humidity: Increasing (55–70%)
Temperature at night: 18–26°C — comfortable without jacket
Milky Way: Faint galactic centre just starting to rise before dawn
Best for: Lyrids, Leo, spring galaxies

April 2026 Celestial Events

April 21–22: Lyrids Meteor Shower

The Lyrids are one of the oldest recorded meteor showers — observed for over 2,700 years. They originate from debris left by Comet C/1861 G1 (Thatcher). The radiant is near Vega, one of the brightest stars in the sky.

Typical rate: 10–20 meteors per hour at peak
Occasional outbursts: The Lyrids have surprised observers with bursts of 100+ meteors per hour in some years — 2026 predictions suggest normal activity
Best viewing: After midnight, when Vega/Lyra is high in the northeast

Viewing from Maharashtra: Lyra rises in the northeast by 10 PM. The shower produces fast meteors with persistent trains (glowing trails that linger for 1–2 seconds). From a dark site, expect 15–20 meteors per hour on clear nights.

Moon consideration: Check moon phase for April 21–22 — a bright moon will significantly reduce visible counts.

What's in the April Sky

Leo at Its Best

Leo the Lion is overhead at 9 PM in April — the best position of the year for this constellation. The Sickle asterism (shaped like a reversed question mark) is easy to find. Regulus, the brightest star in Leo, marks the Lion's heart.

Spring Galaxies — The Virgo Cluster

April is galaxy season. The Virgo Galaxy Cluster — a gravitational group of over 1,300 galaxies — is well-placed in the southeast. With binoculars from a Bortle 3 site, you can spot:

• M87: Giant elliptical galaxy (home of the famous black hole image from Event Horizon Telescope)
• M49, M58, M59, M60: Bright Virgo cluster galaxies
• Markarian's Chain: A curved arc of galaxies visible in binoculars

This is the only time of year when you can see hundreds of galaxies in a single binocular field.

Saturn Returns to the Morning Sky

Saturn is now visible in the east before dawn in April, rising a few hours before the Sun. Over the coming months it will move into the evening sky. If you're an early riser, April mornings offer good Saturn views.

First Milky Way Window Before Dawn

By late April, the galactic centre (Sagittarius/Scorpius region) rises before dawn — around 3–4 AM. This is your first chance of the year to see the Milky Way core from Maharashtra. You need to be out in a dark site before 4 AM and look southeast.

Warm Nights, Different Experience

April nights are comfortable for long sessions without cold-weather gear. The experience changes — you can lie on a blanket on the grass without freezing. This makes Pawna and Kamshet (open meadow/lake settings) particularly enjoyable.

However, watch for heat haze on very warm nights — if daytime temperatures cross 38–40°C, the night atmosphere can be unsteady ("bad seeing") which blurs planetary views through telescopes. Still excellent for naked-eye viewing.

April Photography

Galaxy season: April is ideal for photographing the Virgo cluster and other spring galaxies. Use a longer focal length (200–400mm equivalent) and take many short exposures to stack later.

Lyrids on camera: Wide-angle (14–24mm), f/2.8, ISO 3200, 20-second exposures. Bracket over 2–3 hours for best chance of capturing a meteor. A camera trigger set to continuous capture is ideal.

April is also when fireflies begin appearing in the Sahyadri forests — a magical combination with stargazing at Mulshi and Velhe. The forest floor lights up while the sky lights up above.