A practical, year-round guide to keeping your colony healthy through every season.
Beekeeping runs on a calendar that isn't yours. A honey bee colony expands, contracts, stores food, and raises young in time with daylight and the bloom of nearby plants, and the best thing a new beekeeper can do is learn to read that rhythm rather than fight it. Once you understand what your bees are doing in a given month, your job becomes obvious: support what they're already trying to do.
The checklist below walks through a full year in a temperate climate. Treat the months as a guide, not a rulebook. A beekeeper in a cold northern region and one in a mild southern one can be doing very different things in the same week, so watch your local flowers and weather as much as the date. If you're in the Southern Hemisphere, shift everything by roughly six months.
Before the season starts: get your kit in order
Most first-year frustration comes from being half-prepared. Before the bees get busy, check that your basics are clean, working, and within reach: a hive tool that isn't bent, a smoker that holds a light, a soft brush, and spare frames ready to go. Having a dependable set of bee hive tools and accessories on hand before spring means you're never stuck mid-inspection with a colony open and the one thing you need sitting in a box at home. Replace anything rusted or worn now, while the hive is quiet.
Winter — December to February
What's happening: The colony has pulled into a tight cluster, shivering to stay warm and slowly working through the honey it stored last year. The queen has slowed or stopped laying. There is very little for you to do inside the hive, and opening it on a cold day does real harm.
- Leave the hive closed. Don't break the cluster open in cold weather just to look.
- Heft the back of the hive every few weeks to judge its weight. A light hive is running low on stores.
- If stores are low in late winter, feed solid fondant or sugar placed directly above the cluster — not liquid syrup, which they can't use in the cold. Never let the colony run out of food entirely; a starving colony can perish within days, so check and replenish emergency feed regularly until spring forage is available.
- Keep the entrance clear of snow, ice, and dead bees so the colony can breathe and take cleansing flights.
- Make sure mouse guards are in place and the hive is sheltered from wind, with a slight tilt so condensation drains away.
- On a rare mild day, watch the entrance from a distance. Steady traffic is a good sign; complete silence may need a closer look later.
Early Spring — March
What's happening: As days lengthen and the first pollen appears, the queen ramps up laying and the colony begins to grow. This is also the leanest moment of the year — stores are nearly gone but the spring flow hasn't fully arrived. Starvation now is a real risk.
- On the first calm day above roughly 55–60°F (13–15°C), do a quick first inspection. Confirm the queen is laying by looking for eggs and young larvae.
- Check remaining food stores. Keep feeding if frames are light, switching to light 1:1 sugar syrup as the weather warms to encourage brood rearing.
- Look for signs of disease or a failing queen — spotty brood, unusual smells, or no eggs at all.
- Begin removing or reducing mouse guards once the bees are flying actively.
- Clean or replace the floor and swap out any mouldy or damaged frames.
Spring — April to May
What's happening: This is the busiest stretch of the beekeeping year. The colony is expanding fast, drones appear, and the instinct to swarm kicks in. Most of your real work — and most beginner mistakes — happen here.
- Inspect every 7 to 10 days through the swarm season. Look inside the brood box, not just the top.
- Consider requeening with a young queen in spring. Colonies with a first- or second-year queen are far less likely to swarm and typically build stronger populations, which means better honey yields.
- Watch for queen cells along the bottom of frames. Their presence means the colony is preparing to swarm and needs prompt action.
- Practise swarm prevention: give the colony more room, and consider splitting a strong hive or carrying out an artificial swarm if cells appear. If possible, remove or temporarily lift the queen excluder so the queen has more space to lay — a congested brood nest is a major swarm trigger.
- Add a honey super once the brood box is filling and bees are covering most frames.
- Start monitoring varroa mite levels now rather than waiting until autumn.
- Keep an eye on water — bees need a nearby, safe source as the colony grows.
Early Summer — June
What's happening: The colony is at or near full strength and the main nectar flow is on in many regions. Swarming pressure is still present but begins to ease toward the end of the month.
- Keep inspecting roughly every week to ten days while swarm risk remains.
- Add supers ahead of need — a strong colony in a good flow can fill space quickly.
- Make sure the queen has room to lay; a honey-bound brood nest can trigger swarming.
- Continue varroa monitoring and keep records of what you find.
Summer — July to August
What's happening: In most areas this is peak honey season, then a gradual wind-down. Swarming usually stops, the flow can taper in late summer, and the colony starts to think about the year ahead. This is when you harvest and when winter preparation truly begins.
- Harvest capped honey once frames are mostly sealed and the moisture content is right — a refractometer takes the guesswork out of judging when honey is ready.
- Leave the colony enough honey for itself; never strip a hive bare.
- Begin varroa treatment soon after the harvest comes off, while mite numbers are still manageable and before winter bees are raised.
- Watch for robbing as the flow drops. Reduce entrances on weaker colonies to help them defend themselves.
- Stay alert for pests such as small hive beetle, and set traps if you see them.
Autumn — September to October
What's happening: The colony is shrinking toward its winter size and raising the long-lived bees that will carry it through to spring. Everything you do now is about giving those bees a healthy, well-stocked hive to overwinter in.
- Complete varroa treatment early in autumn so winter bees emerge healthy.
- Assess winter stores and feed heavy 2:1 sugar syrup until the hive is reassuringly heavy.
- Reduce entrances and fit mouse guards before the cold sets in.
- Combine very weak colonies with stronger ones rather than gambling on them surviving alone.
- Do a final disease check and tidy the apiary — store drawn comb safely against wax moth.
Late Autumn — November
What's happening: The active season is over. The colony is clustering on cold days and the work shifts from managing bees to protecting the hive and leaving it alone.
- Confirm the hive is heavy enough; add fondant over the cluster if you have any doubt.
- Secure the roof and the hive against wind and weather; weight it down if needed.
- Check ventilation so moisture can escape — damp kills more winter colonies than cold does.
- Make sure mouse guards are fitted and entrances are clear, then step back for the winter.
The habit that matters most
No checklist replaces simply watching your bees. Two colonies in the same apiary can need different things on the same afternoon, and the beekeepers who do well are the ones who inspect regularly, keep brief notes, and learn the local season year by year. Use the months here as a backbone, pay attention to what your bees are actually doing, and your second year will be far easier than your first.
