How Does Temperature Affect Fiddle Leaf Fig?

Last Updated on July 25, 2022 by Stephanie

The Fiddle LeafFig is notoriously selective regarding the temperature at which they develop.

The optimal temperature range for the growth of fiddle leaf figs is between 60 and 75 degF. Dont leave your plants at temperatures lower than 50 degrees for a long time. They can stand temperatures of that are up to 100 degrees easily. But, when the temperature is too high or low, it could harm the health of the fiddle leaf fiddle leaf figs.

What Temperature Do Fiddle Leaf Figs Prefer?

Fiddle Leaf Figs are native to the tropical regions. They are indigenous to the tropical rain forests of the western part of Africa in which it is hot and humid throughout the year.

They are more comfortable in warmer temperatures, with a preference for 60-75 degree Fahrenheit (15 to 24° Celsius).

They will still be in the lower part of the range, however their growth rate will slow. The Fig tree could eventually go inactive.

Its a state of slumber where all growth stops and even the most the most basic biological processes are slow or not at all. Its like hibernation. Theyll save energy until the seasons begin to change.

What Temperature Is Too Cold For Fiddle Leaf Figs?

If the temperature falls below 65 degrees F, your plant will not flourish. Dark spots on the plants leaves will develop as its growth slows down.

A abrupt drop in temperature could cause leaves to completely disappear. If the weather is bad the figs lose a significant amount the leaves they have in a massive way.

Additionally, cold drafts could damage your Fig. When your Fig is located close to an air conditioning outlet or against a cold window no amount of warmth can keep it safe from damage.

Signs Your Fiddle Leaf Fig Has Been Exposed To The Wrong Temperature

Blackened Leaves

The darkened leaves on the Fiddle Leaf Fig indicate that it was exposed to excessive heat. In any case the weather could be too hot. Isnt that something that puzzles you?

The best option is to be aware of the things happening in the surrounding area. For instance, its most likely that your Fig appears to have black spots on the side that is closest to the window during the summertime.

The side that is closest to the vent for air conditioning can become darker if removed from the source of cold.

It is best to leave the leafy figs since they could still provide the food that your Fig needs. Its tempting to take them off.

Leaves Dropping

Leaves of Fiddle Leaf Figs fall off the tree when they first show signs of stress. It is possible to tell whether your growing conditions are too cold or hot or drafty, or unstable by the way your Fig sheds its leaves.

Its similar to the abrupt and lasting transformation that happens when a tree is moved inside, from its stunning autumn patio to its cozy living space for winter.

If you maintain the temperature of your Fig in a state that it is able to handle it, it will return to its previous splendor. In the summer seasons It is recommended to feed it diluted fig tree fertilizer to aid in its rebuilding. (See here for Amazon price below)

If, however, you find that your Fig has lost its leaves during winter, youll need to wait until spring to allow the leaves to return. The plant will probably remain dormant until the weather gets warmer, and fertilizing it is not a good idea.

Additionally, the nutrients that remain in the soil can cause fungal blooms or damage to the roots in the medium of growth, both of which could be detrimental for the Fig.

fiddle leaf fig small in white pot

Dry Leaf Edges

If the edges of your figs fiddle leaf are dry and crispy it means theyve been dehydrated. Plants that are too dry or hot are the most vulnerable to this problem.

If you take a look at those edges, you will be able to tell the time when the Fiddle leaf is drying up particularly in the summer months, which are the hottest in the summer.

This is due to the fact that the plant is losing more water through transpiration when temperatures are high. From the top down the leaves start to lose moisture.

It can be more difficult to recognize dry edges due to low humidity. Based on individual preferences the climate control systems could create cold or hot interiors, based on the time of year.

If you place the Fig within an environment thats too hot or cold, it will suffer from an absence of humidity.

A 30-65 percent humidity is the ideal level to grow Fiddle leaf Figs. Since heating and air conditioning systems are known to dry in the air, it could be a problem. As temperatures rise and so does the amount of moisture that is present in the air.

When you take your figs inside for winter its best to spray them with mist frequently to ensure they stay well-nourished.

An electronic humidifier is a second option. (See here for Amazon price below.) A humidifier in the vicinity of the Fiddle leaf fig can aid in maintaining a consistent humidity level.

Sometimes, the Fig will curl its leaves, instead of dropping the leaves in a dramatic way. Temperatures that are too hot or cold can hinder the fiddle leaf fig from curling its leaves.

Curling is only temporary and when temperatures are solved the leaves will begin to uncurl. Even although there are many possibilities for the cause of curled leaves, Ive covered the causes in this article.


The dry patches of pale color on the leaf of your Fig are the first sign of sunscald. Then, the color diminishes and the spots appear on any leaf exposed to light.

It could also be caused by an excessively intense grow light, which is more prevalent outside.

Sunscald can be a sign that you should relocate your fig to an area that is more shaded in your house.

The damage to the leaf is not reversible. In time, the thin area will begin to dry and get crisper.

If youd like feeding your Fig I would suggest cutting the leaves back to around 1/3 of their original size. However, leaves that have been severely burned are able to be removed.

Can Fiddle Leaf Figs Survive Outside in Winter?

As a rule, I suggest not letting any tropical plants in the winter months particularly if you reside in the north.

It is necessary to bring it inside to the garden when the temperature of the night outside is below 55degF (12degC). They are plants from the tropical zone that arent in any way adapted to cold winter nights.

There arent many locations in the United States in which you can leave the figs alone. But, you may be able to put your fig on your porch in the winter months if you are within Hawaii, the Florida Keys or Hawaii.

But, keeping them inside and away from the cold winter weather is preferable for the majority of people.

Can Fig Trees Take Frost?

It is best to avoid exposure of to the Fiddle leaf Fig to temperatures that are cold. If the temperature gets cold enough that it will cause dewfall to freeze surrounding them, it will as well freeze water inside their tissues.

The frozen tissue is not able to be activated regardless of the time it took to defrost. In the end the icy liquid expands, crystallizing and forming, cutting the plants cells like this fig with a fiddle leaf.

The bright and icy patches of green may quickly become black and mushy when they melt which is among the most obvious symptoms of damage from frost.

Roots are as susceptible as leaves, displaying the most obvious signs of damage. When the root of the Fig have been frozen its an omen of death.

When the temperature gets colder, you should bring them inside.

How Do You Take Care of A Fiddle Leaf Fig During Winter?

  • Take this Fiddle Leaf Fig away from any doors or windows.
  • Be careful not to expose the Fig to breezes and drafts.
  • Keep a high level of humidity.
  • Only water is required when the top two inches of the soil have dried.
  • Only fertilize during the spring.
  • You may want to consider using a grow light If direct, bright sunlight is not enough.


Went from an inexperienced gardener to a half-decent one over 10+ years. I cover anything from general indoor plant guides and lawn care, to succulents and flowers. Super happy to share my tips and tricks with you :)